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[CI Bot] environment lockfiles auto-update - #7319

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@scitools-ci scitools-ci Bot commented Oct 3, 2026

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Lockfiles updated to the latest resolvable environment.

If the CI tasks fail, create a new branch based on this PR and add the required fixes to that branch.

@scitools-ci scitools-ci Bot added Bot A bot generated issue/pull-request New: Pull Request labels Oct 3, 2026
@github-actions github-actions Bot added the benchmark_this Request that this pull request be benchmarked to check if it introduces performance shifts label Oct 3, 2026

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Templating

Version numbers are not typically covered by templating. It is expected that this PR is 100% about advancing version numbers, which would not require any templating follow-up. Please double-check for any other changes that might be suitable for templating.

@codecov

codecov Bot commented Oct 3, 2026

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Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 90.42%. Comparing base (1688805) to head (0e181ee).

Additional details and impacted files
@@           Coverage Diff           @@
##             main    #7319   +/-   ##
=======================================
  Coverage   90.42%   90.42%           
=======================================
  Files          93       93           
  Lines       25848    25848           
  Branches     4802     4802           
=======================================
  Hits        23374    23374           
  Misses       1694     1694           
  Partials      780      780           

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@github-actions

github-actions Bot commented Oct 3, 2026

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⏱️ Performance Benchmark Report: 4b34dc5

Performance shifts

Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [1688805a]    | After [4b34dc5c]    | Ratio   | Benchmark (Parameter)                                                                       |
|----------|----------------------|---------------------|---------|---------------------------------------------------------------------------------------------|
|          | 12.6±2ms             | 11.5±2ms            | 0.91    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                              |
|          | 30.3±1ms             | 28.4±1ms            | 0.94    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                               |
|          | 20.9±2ms             | 19.1±2ms            | 0.92    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                    |
|          | 95.6±8ms             | 86.6±3ms            | 0.91    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                     |
|          | 13.1±2ms             | 12.3±2ms            | 0.94    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                              |
|          | 18.0±1ms             | 16.9±0.4ms          | 0.94    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                               |
|          | 13.3±2ms             | 12.7±2ms            | 0.95    | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                              |
|          | 17.8±0.7ms           | 16.5±0.4ms          | 0.93    | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                               |
|          | 12.0±2ms             | 11.7±2ms            | 0.98    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                |
|          | 24.6±0.7ms           | 23.3±0.8ms          | 0.95    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                 |
|          | 73.7±0.8ms           | 71.5±0.8ms          | 0.97    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                            |
|          | 71.5±1ms             | 68.6±2ms            | 0.96    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                             |
|          | 12.0±2ms             | 12.3±1ms            | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                               |
|          | 26.3±0.9ms           | 25.0±0.7ms          | 0.95    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                |
|          | 12.9±2ms             | 12.9±2ms            | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                             |
|          | 31.3±1ms             | 30.2±1ms            | 0.97    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                              |
|          | 12.4±2ms             | 11.5±2ms            | 0.93    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                |
|          | 23.9±2ms             | 23.7±0.2ms          | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                 |
|          | 507±10ms             | 509±10ms            | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                               |
|          | 499±5ms              | 499±7ms             | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                |
|          | 88.0±3ms             | 89.8±3ms            | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                         |
|          | 155±3ms              | 151±3ms             | 0.97    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                          |
|          | 12.2±1ms             | 11.9±2ms            | 0.97    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                         |
|          | 16.4±0.8ms           | 15.7±0.4ms          | 0.95    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                          |
|          | 12.2±1ms             | 12.3±2ms            | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                |
|          | 31.4±1ms             | 31.8±1ms            | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                 |
|          | 13.0±2ms             | 12.8±2ms            | 0.98    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                            |
|          | 32.9±1ms             | 32.6±1ms            | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                             |
|          | 13.1±1ms             | 12.7±2ms            | 0.98    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                           |
|          | 30.6±2ms             | 30.7±1ms            | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                            |
|          | 4.10±0.07ms          | 4.14±0.06ms         | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                               |
|          | 12.1±0.4ms           | 12.0±0.5ms          | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                |
|          | 10.6±0.1ms           | 10.6±0.5ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                     |
|          | 65.9±4ms             | 70.7±2ms            | 1.07    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                      |
|          | 4.31±0.1ms           | 4.28±0.05ms         | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                               |
|          | 10.4±0.4ms           | 10.4±0.2ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                |
|          | 4.30±0.09ms          | 4.51±0.09ms         | 1.05    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                               |
|          | 10.4±0.3ms           | 10.7±0.4ms          | 1.03    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                |
|          | 4.04±0.08ms          | 4.12±0.05ms         | 1.02    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                 |
|          | 11.0±0.5ms           | 11.4±0.5ms          | 1.03    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                  |
|          | 14.9±2ms             | 15.8±2ms            | 1.06    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                             |
|          | 18.9±0.5ms           | 19.2±0.3ms          | 1.02    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                              |
|          | 4.12±0.07ms          | 4.19±0.05ms         | 1.02    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                |
|          | 10.4±0.1ms           | 11.6±0.4ms          | 1.12    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                 |
|          | 4.56±0.08ms          | 4.64±0.05ms         | 1.02    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                              |
|          | 11.9±0.5ms           | 12.8±0.3ms          | 1.08    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                               |
|          | 3.89±0.05ms          | 3.98±0.04ms         | 1.02    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                 |
|          | 10.5±0.2ms           | 11.6±0.3ms          | 1.10    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                  |
|          | 314±4ms              | 313±2ms             | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                |
|          | 326±9ms              | 318±3ms             | 0.97    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                 |
|          | 19.6±0.5ms           | 19.9±0.2ms          | 1.02    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                          |
|          | 71.2±3ms             | 73.4±4ms            | 1.03    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                           |
|          | 4.19±0.06ms          | 4.22±0.1ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                          |
|          | 10.8±0.4ms           | 11.0±0.3ms          | 1.03    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                           |
|          | 4.29±0.2ms           | 4.27±0.08ms         | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                 |
|          | 11.9±0.2ms           | 12.4±0.3ms          | 1.04    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                  |
|          | 4.32±0.2ms           | 4.24±0.09ms         | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                             |
|          | 11.9±0.7ms           | 12.0±0.4ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                              |
|          | 4.50±0.08ms          | 4.42±0.08ms         | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                            |
|          | 11.8±0.4ms           | 12.2±0.4ms          | 1.04    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                             |
|          | 12.9±2ms             | 13.0±5ms            | 1.01    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                     |
|          | 44.1±0.7ms           | 44.1±1ms            | 1.00    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                      |
|          | 12.9±2ms             | 12.4±2ms            | 0.96    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                      |
|          | 48.6±2ms             | 49.6±1ms            | 1.02    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                       |
|          | 11.8±2ms             | 11.7±2ms            | 0.99    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                      |
|          | 29.2±0.7ms           | 29.1±0.7ms          | 0.99    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                       |
|          | 4.30±0.09ms          | 4.40±0.06ms         | 1.02    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                      |
|          | 14.1±0.3ms           | 15.4±0.6ms          | 1.09    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                       |
|          | 4.27±0.1ms           | 4.23±0.06ms         | 0.99    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                       |
|          | 15.1±0.4ms           | 15.2±0.4ms          | 1.01    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                        |
|          | 4.05±0.09ms          | 4.07±0.05ms         | 1.01    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                       |
|          | 11.9±0.2ms           | 11.8±0.4ms          | 1.00    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                        |
|          | 81.9±2ms             | 81.7±1ms            | 1.00    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)               |
|          | 120±3ms              | 117±2ms             | 0.98    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                |
|          | 622±20μs             | 630±10μs            | 1.01    | cube.CubeCreation.time_create(False, 'construct')                                           |
|          | 273±10μs             | 266±6μs             | 0.97    | cube.CubeCreation.time_create(False, 'instantiate')                                         |
|          | 967±30μs             | 975±20μs            | 1.01    | cube.CubeCreation.time_create(True, 'construct')                                            |
|          | 700±10μs             | 711±20μs            | 1.02    | cube.CubeCreation.time_create(True, 'instantiate')                                          |
|          | 48.3±5ms             | 48.7±1ms            | 1.01    | cube.CubeEquality.time_equality(False, False, 'all_equal')                                  |
|          | 15.0±2ms             | 15.8±1ms            | 1.05    | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                           |
|          | 58.0±4ms             | 59.0±5ms            | 1.02    | cube.CubeEquality.time_equality(False, False, 'data_inequality')                            |
|          | 49.9±4μs             | 49.8±4μs            | 1.00    | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                        |
|          | 48.8±1ms             | 48.8±0.5ms          | 1.00    | cube.CubeEquality.time_equality(False, True, 'all_equal')                                   |
|          | 15.9±0.4ms           | 16.5±0.6ms          | 1.03    | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                            |
|          | 59.3±1ms             | 59.4±1ms            | 1.00    | cube.CubeEquality.time_equality(False, True, 'data_inequality')                             |
|          | 47.8±3μs             | 47.4±2μs            | 0.99    | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                         |
|          | 95.6±9ms             | 94.4±3ms            | 0.99    | cube.CubeEquality.time_equality(True, False, 'all_equal')                                   |
|          | 37.1±7ms             | 37.9±2ms            | 1.02    | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                            |
|          | 113±3ms              | 115±5ms             | 1.02    | cube.CubeEquality.time_equality(True, False, 'data_inequality')                             |
|          | 50.2±3μs             | 52.1±2μs            | 1.04    | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                         |
|          | 129±8ms              | 132±4ms             | 1.02    | cube.CubeEquality.time_equality(True, True, 'all_equal')                                    |
|          | 73.8±0.8ms           | 72.7±2ms            | 0.99    | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                             |
|          | 151±5ms              | 157±8ms             | 1.04    | cube.CubeEquality.time_equality(True, True, 'data_inequality')                              |
|          | 206±6μs              | 202±7μs             | 0.98    | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                          |
|          | 367±6μs              | 365±10μs            | 0.99    | import_iris.Iris.time__concatenate                                                          |
|          | 80.7±5μs             | 79.9±1μs            | 0.99    | import_iris.Iris.time__constraints                                                          |
|          | 46.4±2μs             | 47.9±1μs            | 1.03    | import_iris.Iris.time__data_manager                                                         |
|          | 40.4±2μs             | 40.2±1μs            | 0.99    | import_iris.Iris.time__deprecation                                                          |
|          | 69.2±2μs             | 69.8±6μs            | 1.01    | import_iris.Iris.time__lazy_data                                                            |
|          | 416±6μs              | 417±10μs            | 1.00    | import_iris.Iris.time__merge                                                                |
|          | 33.4±0.6μs           | 34.0±0.5μs          | 1.02    | import_iris.Iris.time__representation                                                       |
|          | 296±10μs             | 304±10μs            | 1.02    | import_iris.Iris.time_analysis                                                              |
|          | 57.1±0.9μs           | 56.7±1μs            | 0.99    | import_iris.Iris.time_analysis__area_weighted                                               |
|          | 51.6±1μs             | 51.7±1μs            | 1.00    | import_iris.Iris.time_analysis__grid_angles                                                 |
|          | 106±2μs              | 105±1μs             | 0.99    | import_iris.Iris.time_analysis__interpolation                                               |
|          | 82.1±1μs             | 82.3±9μs            | 1.00    | import_iris.Iris.time_analysis__regrid                                                      |
|          | 46.8±2μs             | 45.8±0.7μs          | 0.98    | import_iris.Iris.time_analysis__scipy_interpolate                                           |
|          | 59.6±0.5μs           | 58.5±1μs            | 0.98    | import_iris.Iris.time_analysis_calculus                                                     |
|          | 142±4μs              | 136±5μs             | 0.95    | import_iris.Iris.time_analysis_cartography                                                  |
|          | 39.7±1μs             | 37.0±0.3μs          | 0.93    | import_iris.Iris.time_analysis_geomerty                                                     |
|          | 95.3±2μs             | 94.1±1μs            | 0.99    | import_iris.Iris.time_analysis_maths                                                        |
|          | 38.0±0.6μs           | 37.2±0.6μs          | 0.98    | import_iris.Iris.time_analysis_stats                                                        |
|          | 70.9±0.6μs           | 69.0±1μs            | 0.97    | import_iris.Iris.time_analysis_trajectory                                                   |
|          | 137±6μs              | 134±10μs            | 0.98    | import_iris.Iris.time_aux_factory                                                           |
|          | 36.2±0.6μs           | 35.5±0.3μs          | 0.98    | import_iris.Iris.time_common                                                                |
|          | 70.1±3μs             | 68.8±4μs            | 0.98    | import_iris.Iris.time_common_lenient                                                        |
|          | 691±20μs             | 698±20μs            | 1.01    | import_iris.Iris.time_common_metadata                                                       |
|          | 72.9±2μs             | 70.2±3μs            | 0.96    | import_iris.Iris.time_common_mixin                                                          |
|          | 634±20μs             | 622±30μs            | 0.98    | import_iris.Iris.time_common_resolve                                                        |
|          | 105±4μs              | 106±2μs             | 1.00    | import_iris.Iris.time_config                                                                |
|          | 53.8±1μs             | 55.1±1μs            | 1.02    | import_iris.Iris.time_coord_categorisation                                                  |
|          | 169±10μs             | 163±3μs             | 0.97    | import_iris.Iris.time_coord_systems                                                         |
|          | 428±6μs              | 426±7μs             | 1.00    | import_iris.Iris.time_coords                                                                |
|          | 407±7μs              | 407±30μs            | 1.00    | import_iris.Iris.time_cube                                                                  |
|          | 118±2μs              | 117±3μs             | 0.99    | import_iris.Iris.time_exceptions                                                            |
|          | 34.2±1μs             | 34.6±0.2μs          | 1.01    | import_iris.Iris.time_experimental                                                          |
|          | 88.0±2μs             | 88.2±0.9μs          | 1.00    | import_iris.Iris.time_fileformats                                                           |
|          | 110±6μs              | 108±3μs             | 0.98    | import_iris.Iris.time_fileformats__ff                                                       |
|          | 1.36±0.02ms          | 1.38±0.04ms         | 1.02    | import_iris.Iris.time_fileformats__ff_cross_references                                      |
|          | 32.4±0.5μs           | 32.9±3μs            | 1.02    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                          |
|          | 44.5±1μs             | 43.8±1μs            | 0.98    | import_iris.Iris.time_fileformats_abf                                                       |
|          | 194±9μs              | 192±9μs             | 0.99    | import_iris.Iris.time_fileformats_cf                                                        |
|          | 3.12±0.05ms          | 3.21±0.06ms         | 1.03    | import_iris.Iris.time_fileformats_dot                                                       |
|          | 30.3±1μs             | 29.5±0.4μs          | 0.97    | import_iris.Iris.time_fileformats_name                                                      |
|          | 108±2μs              | 103±1μs             | 0.96    | import_iris.Iris.time_fileformats_name_loaders                                              |
|          | 55.9±1μs             | 56.2±1μs            | 1.00    | import_iris.Iris.time_fileformats_netcdf                                                    |
|          | 65.3±0.8μs           | 65.1±0.5μs          | 1.00    | import_iris.Iris.time_fileformats_nimrod                                                    |
|          | 136±4μs              | 135±3μs             | 0.99    | import_iris.Iris.time_fileformats_nimrod_load_rules                                         |
|          | 395±10μs             | 402±10μs            | 1.02    | import_iris.Iris.time_fileformats_pp                                                        |
|          | 76.9±2μs             | 75.4±2μs            | 0.98    | import_iris.Iris.time_fileformats_pp_load_rules                                             |
|          | 56.9±1μs             | 55.4±0.7μs          | 0.97    | import_iris.Iris.time_fileformats_pp_save_rules                                             |
|          | 227±8μs              | 230±4μs             | 1.01    | import_iris.Iris.time_fileformats_rules                                                     |
|          | 88.7±3μs             | 91.9±2μs            | 1.04    | import_iris.Iris.time_fileformats_structured_array_identification                           |
|          | 37.2±0.8μs           | 37.3±1μs            | 1.00    | import_iris.Iris.time_fileformats_um                                                        |
|          | 66.4±2μs             | 66.8±3μs            | 1.01    | import_iris.Iris.time_fileformats_um__fast_load                                             |
|          | 56.9±2μs             | 52.9±3μs            | 0.93    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                           |
|          | 31.3±0.6μs           | 30.3±0.9μs          | 0.97    | import_iris.Iris.time_fileformats_um__ff_replacement                                        |
|          | 34.0±0.6μs           | 32.9±0.3μs          | 0.97    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                             |
|          | 477±8μs              | 470±10μs            | 0.98    | import_iris.Iris.time_fileformats_um_cf_map                                                 |
|          | 59.9±1μs             | 58.9±0.7μs          | 0.98    | import_iris.Iris.time_io                                                                    |
|          | 77.8±0.8μs           | 78.0±3μs            | 1.00    | import_iris.Iris.time_io_format_picker                                                      |
|          | 89.7±2μs             | 90.7±2μs            | 1.01    | import_iris.Iris.time_iris                                                                  |
|          | 49.2±0.9μs           | 48.8±2μs            | 0.99    | import_iris.Iris.time_iterate                                                               |
|          | 3.44±0.03ms          | 3.33±0.03ms         | 0.97    | import_iris.Iris.time_palette                                                               |
|          | 1.01±0.06ms          | 1.07±0.1ms          | 1.06    | import_iris.Iris.time_plot                                                                  |
|          | 154±30μs             | 139±20μs            | 0.90    | import_iris.Iris.time_quickplot                                                             |
|          | 1.27±0.01ms          | 1.24±0.02ms         | 0.98    | import_iris.Iris.time_std_names                                                             |
|          | 828±20μs             | 810±6μs             | 0.98    | import_iris.Iris.time_symbols                                                               |
|          | 39.3±3ms             | 42.6±3ms            | 1.09    | import_iris.Iris.time_tests                                                                 |
|          | 125±0.9μs            | 125±0.9μs           | 1.00    | import_iris.Iris.time_third_party_cartopy                                                   |
|          | 3.12±0.07ms          | 3.03±0.05ms         | 0.97    | import_iris.Iris.time_third_party_cf_units                                                  |
|          | 59.5±0.2μs           | 59.4±1μs            | 1.00    | import_iris.Iris.time_third_party_cftime                                                    |
|          | 1.49±0.03ms          | 1.44±0.03ms         | 0.96    | import_iris.Iris.time_third_party_matplotlib                                                |
|          | 227±5μs              | 229±5μs             | 1.01    | import_iris.Iris.time_third_party_numpy                                                     |
|          | 82.0±2μs             | 79.9±2μs            | 0.97    | import_iris.Iris.time_third_party_scipy                                                     |
|          | 41.1±0.2μs           | 39.0±0.7μs          | 0.95    | import_iris.Iris.time_time                                                                  |
|          | 479±3μs              | 469±6μs             | 0.98    | import_iris.Iris.time_util                                                                  |
|          | 33.5±0.4μs           | 31.7±0.4μs          | 0.95    | iterate.IZip.time_izip                                                                      |
|          | 5.19±0.1ms           | 5.08±0.01ms         | 0.98    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                  |
|          | 9.34±0.5ms           | 9.13±0.6ms          | 0.98    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                              |
|          | 5.04±0.07ms          | 4.94±0.09ms         | 0.98    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                  |
|          | 5.23±0.05ms          | 4.95±0.08ms         | 0.95    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                   |
|          | 7.11±0.2ms           | 6.94±0.2ms          | 0.98    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                               |
|          | 4.97±0.2ms           | 4.98±0.06ms         | 1.00    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                   |
|          | 748±10ms             | 761±30ms            | 1.02    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                    |
|          | 6.61±0.2ms           | 6.34±0.2ms          | 0.96    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                |
|          | 736±8ms              | 726±10ms            | 0.99    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                    |
|          | 717±30ms             | 742±20ms            | 1.04    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                     |
|          | 6.70±0.3ms           | 6.62±0.4ms          | 0.99    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                 |
|          | 732±10ms             | 732±20ms            | 1.00    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                     |
|          | 2.82±0.07ms          | 2.73±0.08ms         | 0.97    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                     |
|          | 6.47±0.3ms           | 6.28±0.2ms          | 0.97    | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                 |
|          | 2.80±0.09ms          | 2.71±0.04ms         | 0.97    | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                     |
|          | 2.82±0.05ms          | 2.76±0.06ms         | 0.98    | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                      |
|          | 6.52±0.2ms           | 6.32±0.4ms          | 0.97    | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                  |
|          | 2.68±0.04ms          | 2.66±0.02ms         | 0.99    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                      |
|          | 15.6±0.9ms           | 15.8±0.5ms          | 1.01    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                               |
|          | 14.5±0.4ms           | 14.0±0.1ms          | 0.97    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                           |
|          | 8.50±0.9ms           | 7.86±0.9ms          | 0.92    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                               |
|          | 17.2±0.9ms           | 17.3±0.4ms          | 1.01    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                |
|          | 52.2±0.4ms           | 51.3±1ms            | 0.98    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                            |
|          | 17.1±0.8ms           | 16.0±0.6ms          | 0.93    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                |
|          | 324±9ms              | 302±5ms             | 0.93    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                 |
|          | 1.88±0.08ms          | 1.75±0.04ms         | 0.94    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                             |
|          | 320±9ms              | 310±10ms            | 0.97    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                 |
|          | 322±10ms             | 300±10ms            | 0.93    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                  |
|          | 1.86±0.1ms           | 1.88±0.09ms         | 1.02    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                              |
|          | 318±7ms              | 308±8ms             | 0.97    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                  |
|          | 1.18±0.04ms          | 1.12±0.07ms         | 0.95    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                  |
|          | 1.80±0.03ms          | 1.87±0.04ms         | 1.04    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                              |
|          | 1.19±0.4ms           | 1.20±0.04ms         | 1.01    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                  |
|          | 1.15±0.07ms          | 1.29±0.08ms         | 1.12    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                   |
|          | 2.10±0.2ms           | 1.84±0.06ms         | 0.88    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                               |
|          | 1.17±0.08ms          | 1.13±0.03ms         | 0.97    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                   |
|          | 181±5ms              | 176±3ms             | 0.97    | load.ManyCubes.time_many_cube_load                                                          |
|          | 42.8±2ms             | 43.8±0.7ms          | 1.02    | load.ManyVars.time_many_var_load                                                            |
|          | 5.32±0.06ms          | 5.10±0.1ms          | 0.96    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                            |
|          | 5.26±0.04ms          | 5.17±0.07ms         | 0.98    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                            |
|          | 742±6ms              | 729±20ms            | 0.98    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                              |
|          | 724±20ms             | 707±30ms            | 0.98    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                              |
|          | 2.79±0.03ms          | 2.80±0.06ms         | 1.01    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                 |
|          | 2.76±0.04ms          | 2.77±0.05ms         | 1.00    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                 |
|          | 4.80±0.2ms           | 4.57±0.02ms         | 0.95    | load.StructuredFF.time_structured_load((1280, 960, 5), False)                               |
|          | 2.88±0.04ms          | 2.88±0.02ms         | 1.00    | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                |
|          | 727±7ms              | 708±20ms            | 0.97    | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                 |
|          | 190±4ms              | 185±4ms             | 0.98    | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                  |
|          | 2.30±0.05ms          | 2.36±0.06ms         | 1.02    | load.StructuredFF.time_structured_load((2, 2, 2), False)                                    |
|          | 2.26±0.03ms          | 2.24±0.07ms         | 0.99    | load.StructuredFF.time_structured_load((2, 2, 2), True)                                     |
|          | 71.1±0.9ms           | 68.2±4ms            | 0.96    | load.TimeConstraint.time_time_constraint(20, 'FF')                                          |
|          | 7.94±0.2ms           | 7.64±0.1ms          | 0.96    | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                      |
|          | 69.9±2ms             | 66.9±3ms            | 0.96    | load.TimeConstraint.time_time_constraint(20, 'PP')                                          |
|          | 15.2±0.2ms           | 14.7±0.5ms          | 0.96    | load.TimeConstraint.time_time_constraint(3, 'FF')                                           |
|          | 8.01±0.4ms           | 7.60±0.2ms          | 0.95    | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                       |
|          | 15.2±0.3ms           | 14.4±0.4ms          | 0.95    | load.TimeConstraint.time_time_constraint(3, 'PP')                                           |
|          | 10.6±0.1ms           | 10.1±0.2ms          | 0.96    | load.ugrid.BasicLoading.time_load_file(1)                                                   |
|          | 27.3±0.7ms           | 28.6±2ms            | 1.05    | load.ugrid.BasicLoading.time_load_file(200000)                                              |
|          | 5.25±0.2ms           | 4.98±0.06ms         | 0.95    | load.ugrid.BasicLoading.time_load_mesh(1)                                                   |
|          | 9.91±0.5ms           | 10.2±0.8ms          | 1.03    | load.ugrid.BasicLoading.time_load_mesh(200000)                                              |
|          | 10.3±0.5ms           | 10.2±0.3ms          | 1.00    | load.ugrid.BasicLoadingTime.time_load_file(1)                                               |
|          | 11.0±0.4ms           | 10.7±0.5ms          | 0.97    | load.ugrid.BasicLoadingTime.time_load_file(200000)                                          |
|          | 5.30±0.2ms           | 5.05±0.08ms         | 0.95    | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                               |
|          | 7.57±0.4ms           | 8.52±1ms            | 1.13    | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                          |
|          | 11.2±0.4ms           | 11.0±1ms            | 0.98    | load.ugrid.Callback.time_load_file_callback(1)                                              |
|          | 34.8±2ms             | 34.1±3ms            | 0.98    | load.ugrid.Callback.time_load_file_callback(200000)                                         |
|          | 11.0±0.2ms           | 11.9±0.6ms          | 1.08    | load.ugrid.CallbackTime.time_load_file_callback(1)                                          |
|          | 12.5±0.8ms           | 13.3±0.6ms          | 1.06    | load.ugrid.CallbackTime.time_load_file_callback(200000)                                     |
|          | 1.76±0.2ms           | 2.12±0.3ms          | ~1.20   | load.ugrid.DataRealisation.time_realise_data(10000)                                         |
|          | 2.31±0.4ms           | 2.69±0.4ms          | 1.16    | load.ugrid.DataRealisation.time_realise_data(200000)                                        |
|          | 30.3±4ms             | 36.4±4ms            | 1.20    | load.ugrid.DataRealisationTime.time_realise_data(10000)                                     |
|          | 849±40ms             | 845±30ms            | 1.00    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                    |
|          | 611±10ms             | 598±9ms             | 0.98    | merge_concat.Concatenate.time_concatenate(False)                                            |
|          | 221±4ms              | 219±2ms             | 0.99    | merge_concat.Concatenate.time_concatenate(True)                                             |
|          | 2.21±0G              | 2.21±0G             | 1.00    | merge_concat.Concatenate.tracemalloc_concatenate(False)                                     |
|          | 71.7±2M              | 71.7±2M             | 1.00    | merge_concat.Concatenate.tracemalloc_concatenate(True)                                      |
|          | 18.1±2ms             | 21.6±0.9ms          | 1.19    | merge_concat.Merge.time_merge                                                               |
|          | 126±0.03M            | 126±0.03M           | 1.00    | merge_concat.Merge.tracemalloc_merge                                                        |
|          | 3.03±0.2ms           | 3.10±0.08ms         | 1.02    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)              |
|          | 72.3±1ms             | 72.8±3ms            | 1.01    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)             |
|          | 769±3k               | 769±3k              | 1.00    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(50)       |
|          | 60.2±0M              | 60.2±0M             | 1.00    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(500)      |
|          | 9.59±0.5ms           | 9.41±0.3ms          | 0.98    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)           |
|          | 12.2±0.3ms           | 11.8±0.2ms          | 0.97    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)          |
|          | 821±2k               | 821±3k              | 1.00    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(50)    |
|          | 24.6±0M              | 24.6±0M             | 1.00    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500)   |
|          | 58.1±3ms             | 55.2±2ms            | 0.95    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)         |
|          | 244±5ms              | 236±3ms             | 0.97    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)        |
|          | 1.48±0.07M           | 1.48±0.1M           | 1.00    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(50)  |
|          | 96.5±0.06M           | 96.5±0.1M           | 1.00    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(500) |
|          | 39.7±3ms             | 37.7±1ms            | 0.95    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                             |
|          | 225±3ms              | 215±2ms             | 0.95    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                            |
|          | 1.37±0.03M           | 1.38±0.05M          | 1.01    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(50)                      |
|          | 96.4±0.04M           | 96.4±0.04M          | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(500)                     |
|          | 2.175361             | 2.175361            | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                  |
|          | 216.01536099999998   | 216.01536099999998  | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                 |
|          | 3.27±0.09ms          | 3.33±0.1ms          | 1.02    | plot.AuxSort.time_aux_sort                                                                  |
|          | 35.7±1ms             | 35.7±1ms            | 1.00    | regridding.CurvilinearRegridding.time_regrid_pic                                            |
|          | 136±3M               | 136±3M              | 1.00    | regridding.CurvilinearRegridding.tracemalloc_regrid_pic                                     |
|          | 46.8±5ms             | 46.5±1ms            | 0.99    | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                   |
|          | 37.5±0.7ms           | 37.9±0.5ms          | 1.01    | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                          |
|          | 107±0.1M             | 107±0.09M           | 1.00    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w                            |
|          | 147±0.03M            | 147±0.03M           | 1.00    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w_new_grid                   |
|          | 2.90±0.09ms          | 3.06±0.2ms          | 1.06    | save.NetcdfSave.time_netcdf_save_cube(50, False)                                            |
|          | 41.6±1ms             | 43.6±2ms            | 1.05    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
|          | 115±3ms              | 114±10ms            | 0.99    | save.NetcdfSave.time_netcdf_save_cube(600, False)                                           |
|          | 284±5ms              | 294±8ms             | 1.03    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                            |
|          | 711±20ns             | 711±20ns            | 1.00    | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                            |
|          | 32.4±1ms             | 33.0±1ms            | 1.02    | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |
|          | 2.53±0.3μs           | 2.44±0.1μs          | 0.96    | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                           |
|          | 177±2ms              | 178±1ms             | 1.01    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                            |
|          | 31.4±1k              | 31.3±1k             | 1.00    | save.NetcdfSave.tracemalloc_netcdf_save(50, False)                                          |
|          | 1.67±0.2M            | 1.86±0.2M           | 1.12    | save.NetcdfSave.tracemalloc_netcdf_save(50, True)                                           |
|          | 31.5±1k              | 31.4±1k             | 1.00    | save.NetcdfSave.tracemalloc_netcdf_save(600, False)                                         |
|          | 191±20M              | 208±20M             | 1.09    | save.NetcdfSave.tracemalloc_netcdf_save(600, True)                                          |
|          | 23.0±0.7ms           | 22.6±0.5ms          | 0.98    | stats.PearsonR.time_lazy                                                                    |
|          | 5.68±0.3ms           | 5.36±0.04ms         | 0.94    | stats.PearsonR.time_real                                                                    |
|          | 29.5±0.8M            | 29.9±0.5M           | 1.01    | stats.PearsonR.tracemalloc_lazy                                                             |
|          | 18.3±0M              | 18.3±0M             | 1.00    | stats.PearsonR.tracemalloc_real                                                             |
|          | 13.4±0.2ms           | 13.3±0.5ms          | 0.99    | trajectory.TrajectoryInterpolation.time_trajectory_linear                                   |
|          | 44.4±0.7ms           | 44.6±0.8ms          | 1.00    | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                  |
|          | 17.6±0.01M           | 17.6±0.01M          | 1.00    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_linear                            |
|          | 7.74±0.01M           | 7.74±0.01M          | 1.00    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_nearest                           |

Generated by GHA run 37097583074

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github-actions Bot commented Oct 3, 2026

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⏱️ Performance Benchmark Report: 4b34dc5

Performance shifts

Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [1688805a]    | After [4b34dc5c]    |   Ratio | Benchmark (Parameter)                                                                       |
|----------|----------------------|---------------------|---------|---------------------------------------------------------------------------------------------|
|          | 21.1±1ms             | 21.0±1ms            |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                              |
|          | 52.2±0.8ms           | 51.4±0.7ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                               |
|          | 35.1±2ms             | 35.2±1ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                    |
|          | 164±1ms              | 163±1ms             |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                     |
|          | 23.1±1ms             | 22.9±1ms            |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                              |
|          | 31.3±0.4ms           | 31.3±0.4ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                               |
|          | 23.1±2ms             | 23.2±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                              |
|          | 31.4±0.5ms           | 30.7±0.4ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                               |
|          | 20.8±1ms             | 20.8±1ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                |
|          | 44.1±0.8ms           | 43.8±0.9ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                 |
|          | 134±0.7ms            | 134±0.7ms           |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                            |
|          | 134±0.8ms            | 134±0.6ms           |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                             |
|          | 22.0±1ms             | 21.9±1ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                               |
|          | 48.1±0.9ms           | 47.7±1ms            |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                |
|          | 23.2±1ms             | 23.5±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                             |
|          | 57.1±0.6ms           | 56.9±0.6ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                              |
|          | 21.0±1ms             | 21.1±2ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                |
|          | 43.6±0.8ms           | 43.3±0.8ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                 |
|          | 1.11±0.01s           | 1.12±0.01s          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                               |
|          | 1.06±0s              | 1.08±0.01s          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                |
|          | 224±3ms              | 223±2ms             |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                         |
|          | 371±10ms             | 374±20ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                          |
|          | 22.0±1ms             | 21.7±1ms            |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                         |
|          | 29.4±0.5ms           | 29.7±0.6ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                          |
|          | 22.1±1ms             | 22.2±1ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                |
|          | 58.1±0.6ms           | 57.9±0.6ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                 |
|          | 23.1±1ms             | 23.1±1ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                            |
|          | 62.5±0.5ms           | 62.0±1ms            |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                             |
|          | 22.7±1ms             | 22.6±1ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                           |
|          | 57.9±1ms             | 58.2±0.8ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                            |
|          | 7.86±0.05ms          | 7.72±0.06ms         |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                               |
|          | 21.3±0.3ms           | 21.2±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                |
|          | 19.5±0.09ms          | 19.5±0.2ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                     |
|          | 121±1ms              | 119±1ms             |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                      |
|          | 8.17±0.09ms          | 8.12±0.04ms         |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                               |
|          | 19.4±0.1ms           | 19.4±0.1ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                |
|          | 8.20±0.06ms          | 8.24±0.07ms         |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                               |
|          | 19.5±0.3ms           | 19.2±0.6ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                |
|          | 7.60±0.03ms          | 7.71±0.08ms         |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                 |
|          | 20.1±0.4ms           | 20.2±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                  |
|          | 26.0±1ms             | 25.7±1ms            |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                             |
|          | 34.7±0.6ms           | 34.3±0.7ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                              |
|          | 7.99±0.2ms           | 7.98±0.05ms         |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                |
|          | 20.5±0.3ms           | 20.2±0.2ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                 |
|          | 8.87±0.04ms          | 9.01±0.08ms         |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                              |
|          | 22.4±0.2ms           | 22.2±0.2ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                               |
|          | 7.69±0.1ms           | 7.70±0.05ms         |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                 |
|          | 20.3±0.2ms           | 19.8±0.3ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                  |
|          | 572±0.8ms            | 575±1ms             |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                |
|          | 575±3ms              | 573±1ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                 |
|          | 46.3±0.2ms           | 45.9±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                          |
|          | 135±2ms              | 133±2ms             |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                           |
|          | 8.08±0.05ms          | 7.86±0.06ms         |    0.97 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                          |
|          | 19.1±0.2ms           | 19.3±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                           |
|          | 7.99±0.05ms          | 7.98±0.05ms         |    1    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                 |
|          | 21.7±0.2ms           | 21.7±0.2ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                  |
|          | 8.29±0.07ms          | 8.20±0.05ms         |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                             |
|          | 21.5±0.3ms           | 21.4±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                              |
|          | 8.30±0.1ms           | 8.30±0.03ms         |    1    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                            |
|          | 21.6±0.3ms           | 21.1±0.2ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                             |
|          | 22.6±2ms             | 22.6±1ms            |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                     |
|          | 81.8±0.6ms           | 82.4±0.6ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                      |
|          | 23.9±1ms             | 22.3±1ms            |    0.93 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                      |
|          | 93.9±0.4ms           | 93.2±0.4ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                       |
|          | 21.1±1ms             | 21.3±1ms            |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                      |
|          | 53.8±0.8ms           | 53.3±0.6ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                       |
|          | 8.30±0.09ms          | 8.32±0.03ms         |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                      |
|          | 27.0±0.8ms           | 26.3±0.5ms          |    0.98 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                       |
|          | 8.16±0.07ms          | 8.07±0.06ms         |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                       |
|          | 28.0±0.5ms           | 28.1±0.6ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                        |
|          | 7.93±0.04ms          | 7.83±0.03ms         |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                       |
|          | 22.0±0.3ms           | 21.5±0.2ms          |    0.98 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                        |
|          | 211±4ms              | 211±0.9ms           |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)               |
|          | 273±3ms              | 271±3ms             |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                |
|          | 1.23±0.01ms          | 1.26±0.02ms         |    1.02 | cube.CubeCreation.time_create(False, 'construct')                                           |
|          | 490±10μs             | 465±20μs            |    0.95 | cube.CubeCreation.time_create(False, 'instantiate')                                         |
|          | 1.99±0.03ms          | 1.99±0.03ms         |    1    | cube.CubeCreation.time_create(True, 'construct')                                            |
|          | 1.42±0.03ms          | 1.40±0.02ms         |    0.98 | cube.CubeCreation.time_create(True, 'instantiate')                                          |
|          | 77.5±2ms             | 76.3±1ms            |    0.99 | cube.CubeEquality.time_equality(False, False, 'all_equal')                                  |
|          | 26.0±1ms             | 25.1±0.5ms          |    0.97 | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                           |
|          | 90.0±2ms             | 87.4±2ms            |    0.97 | cube.CubeEquality.time_equality(False, False, 'data_inequality')                            |
|          | 59.8±2μs             | 62.3±2μs            |    1.04 | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                        |
|          | 80.4±2ms             | 78.9±0.6ms          |    0.98 | cube.CubeEquality.time_equality(False, True, 'all_equal')                                   |
|          | 29.1±0.8ms           | 28.6±0.4ms          |    0.98 | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                            |
|          | 93.2±1ms             | 89.9±1ms            |    0.96 | cube.CubeEquality.time_equality(False, True, 'data_inequality')                             |
|          | 59.9±2μs             | 62.8±1μs            |    1.05 | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                         |
|          | 154±5ms              | 155±2ms             |    1.01 | cube.CubeEquality.time_equality(True, False, 'all_equal')                                   |
|          | 65.0±2ms             | 64.8±1ms            |    1    | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                            |
|          | 182±6ms              | 176±4ms             |    0.97 | cube.CubeEquality.time_equality(True, False, 'data_inequality')                             |
|          | 85.6±2μs             | 84.1±1μs            |    0.98 | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                         |
|          | 223±5ms              | 222±3ms             |    0.99 | cube.CubeEquality.time_equality(True, True, 'all_equal')                                    |
|          | 138±3ms              | 134±1ms             |    0.97 | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                             |
|          | 248±6ms              | 246±3ms             |    0.99 | cube.CubeEquality.time_equality(True, True, 'data_inequality')                              |
|          | 392±9μs              | 396±8μs             |    1.01 | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                          |
|          | 860±9μs              | 857±8μs             |    1    | import_iris.Iris.time__concatenate                                                          |
|          | 185±3μs              | 186±5μs             |    1    | import_iris.Iris.time__constraints                                                          |
|          | 115±2μs              | 116±2μs             |    1.01 | import_iris.Iris.time__data_manager                                                         |
|          | 102±1μs              | 101±0.2μs           |    0.99 | import_iris.Iris.time__deprecation                                                          |
|          | 162±4μs              | 166±0.7μs           |    1.02 | import_iris.Iris.time__lazy_data                                                            |
|          | 968±5μs              | 983±10μs            |    1.02 | import_iris.Iris.time__merge                                                                |
|          | 77.6±0.7μs           | 76.7±0.5μs          |    0.99 | import_iris.Iris.time__representation                                                       |
|          | 619±10μs             | 611±6μs             |    0.99 | import_iris.Iris.time_analysis                                                              |
|          | 138±2μs              | 139±2μs             |    1    | import_iris.Iris.time_analysis__area_weighted                                               |
|          | 126±0.7μs            | 127±1μs             |    1.01 | import_iris.Iris.time_analysis__grid_angles                                                 |
|          | 254±2μs              | 252±2μs             |    0.99 | import_iris.Iris.time_analysis__interpolation                                               |
|          | 188±2μs              | 189±2μs             |    1    | import_iris.Iris.time_analysis__regrid                                                      |
|          | 111±0.8μs            | 109±0.8μs           |    0.99 | import_iris.Iris.time_analysis__scipy_interpolate                                           |
|          | 142±1μs              | 140±2μs             |    0.98 | import_iris.Iris.time_analysis_calculus                                                     |
|          | 335±4μs              | 335±1μs             |    1    | import_iris.Iris.time_analysis_cartography                                                  |
|          | 93.4±1μs             | 91.5±0.5μs          |    0.98 | import_iris.Iris.time_analysis_geomerty                                                     |
|          | 204±2μs              | 207±2μs             |    1.01 | import_iris.Iris.time_analysis_maths                                                        |
|          | 95.1±0.7μs           | 94.9±0.9μs          |    1    | import_iris.Iris.time_analysis_stats                                                        |
|          | 170±0.9μs            | 167±2μs             |    0.99 | import_iris.Iris.time_analysis_trajectory                                                   |
|          | 317±8μs              | 313±2μs             |    0.99 | import_iris.Iris.time_aux_factory                                                           |
|          | 83.6±0.4μs           | 81.5±0.6μs          |    0.98 | import_iris.Iris.time_common                                                                |
|          | 161±1μs              | 158±0.4μs           |    0.98 | import_iris.Iris.time_common_lenient                                                        |
|          | 1.54±0.02ms          | 1.57±0.02ms         |    1.01 | import_iris.Iris.time_common_metadata                                                       |
|          | 180±3μs              | 175±2μs             |    0.98 | import_iris.Iris.time_common_mixin                                                          |
|          | 1.18±0.01ms          | 1.17±0.01ms         |    0.99 | import_iris.Iris.time_common_resolve                                                        |
|          | 257±2μs              | 252±1μs             |    0.98 | import_iris.Iris.time_config                                                                |
|          | 135±1μs              | 134±1μs             |    0.99 | import_iris.Iris.time_coord_categorisation                                                  |
|          | 374±5μs              | 371±5μs             |    0.99 | import_iris.Iris.time_coord_systems                                                         |
|          | 816±20μs             | 816±7μs             |    1    | import_iris.Iris.time_coords                                                                |
|          | 719±20μs             | 719±7μs             |    1    | import_iris.Iris.time_cube                                                                  |
|          | 263±5μs              | 276±5μs             |    1.05 | import_iris.Iris.time_exceptions                                                            |
|          | 77.1±0.8μs           | 76.2±0.2μs          |    0.99 | import_iris.Iris.time_experimental                                                          |
|          | 190±2μs              | 192±0.7μs           |    1.01 | import_iris.Iris.time_fileformats                                                           |
|          | 256±3μs              | 253±2μs             |    0.99 | import_iris.Iris.time_fileformats__ff                                                       |
|          | 2.57±0.02ms          | 2.53±0.03ms         |    0.99 | import_iris.Iris.time_fileformats__ff_cross_references                                      |
|          | 77.9±0.4μs           | 79.4±0.5μs          |    1.02 | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                          |
|          | 114±1μs              | 113±0.4μs           |    0.98 | import_iris.Iris.time_fileformats_abf                                                       |
|          | 434±8μs              | 432±2μs             |    1    | import_iris.Iris.time_fileformats_cf                                                        |
|          | 4.57±0.06ms          | 4.49±0.04ms         |    0.98 | import_iris.Iris.time_fileformats_dot                                                       |
|          | 73.5±0.9μs           | 73.6±0.7μs          |    1    | import_iris.Iris.time_fileformats_name                                                      |
|          | 253±3μs              | 253±1μs             |    1    | import_iris.Iris.time_fileformats_name_loaders                                              |
|          | 117±0.9μs            | 116±0.6μs           |    0.99 | import_iris.Iris.time_fileformats_netcdf                                                    |
|          | 156±1μs              | 158±1μs             |    1.01 | import_iris.Iris.time_fileformats_nimrod                                                    |
|          | 309±5μs              | 309±3μs             |    1    | import_iris.Iris.time_fileformats_nimrod_load_rules                                         |
|          | 798±4μs              | 797±5μs             |    1    | import_iris.Iris.time_fileformats_pp                                                        |
|          | 176±2μs              | 175±1μs             |    0.99 | import_iris.Iris.time_fileformats_pp_load_rules                                             |
|          | 135±0.7μs            | 134±0.6μs           |    0.99 | import_iris.Iris.time_fileformats_pp_save_rules                                             |
|          | 575±6μs              | 572±3μs             |    0.99 | import_iris.Iris.time_fileformats_rules                                                     |
|          | 225±2μs              | 226±2μs             |    1    | import_iris.Iris.time_fileformats_structured_array_identification                           |
|          | 83.5±0.5μs           | 82.5±0.7μs          |    0.99 | import_iris.Iris.time_fileformats_um                                                        |
|          | 158±0.7μs            | 156±1μs             |    0.99 | import_iris.Iris.time_fileformats_um__fast_load                                             |
|          | 139±2μs              | 136±0.7μs           |    0.98 | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                           |
|          | 74.1±0.4μs           | 73.5±0.4μs          |    0.99 | import_iris.Iris.time_fileformats_um__ff_replacement                                        |
|          | 81.6±0.5μs           | 79.5±0.7μs          |    0.97 | import_iris.Iris.time_fileformats_um__optimal_array_structuring                             |
|          | 947±4μs              | 945±7μs             |    1    | import_iris.Iris.time_fileformats_um_cf_map                                                 |
|          | 142±2μs              | 141±2μs             |    1    | import_iris.Iris.time_io                                                                    |
|          | 178±1μs              | 177±2μs             |    1    | import_iris.Iris.time_io_format_picker                                                      |
|          | 204±2μs              | 206±0.5μs           |    1.01 | import_iris.Iris.time_iris                                                                  |
|          | 127±1μs              | 126±0.7μs           |    0.99 | import_iris.Iris.time_iterate                                                               |
|          | 8.62±0.03ms          | 8.51±0.1ms          |    0.99 | import_iris.Iris.time_palette                                                               |
|          | 1.86±0.04ms          | 1.85±0.02ms         |    0.99 | import_iris.Iris.time_plot                                                                  |
|          | 260±10μs             | 254±20μs            |    0.98 | import_iris.Iris.time_quickplot                                                             |
|          | 2.11±0.01ms          | 2.11±0ms            |    1    | import_iris.Iris.time_std_names                                                             |
|          | 1.88±0.04ms          | 1.86±0.01ms         |    0.99 | import_iris.Iris.time_symbols                                                               |
|          | 23.6±1ms             | 24.0±1ms            |    1.02 | import_iris.Iris.time_tests                                                                 |
|          | 253±3μs              | 254±2μs             |    1    | import_iris.Iris.time_third_party_cartopy                                                   |
|          | 4.98±0.06ms          | 4.95±0.03ms         |    0.99 | import_iris.Iris.time_third_party_cf_units                                                  |
|          | 123±0.7μs            | 123±0.5μs           |    1    | import_iris.Iris.time_third_party_cftime                                                    |
|          | 2.53±0.01ms          | 2.54±0.01ms         |    1    | import_iris.Iris.time_third_party_matplotlib                                                |
|          | 541±10μs             | 520±1μs             |    0.96 | import_iris.Iris.time_third_party_numpy                                                     |
|          | 175±0.9μs            | 174±0.4μs           |    0.99 | import_iris.Iris.time_third_party_scipy                                                     |
|          | 99.9±0.4μs           | 99.2±0.7μs          |    0.99 | import_iris.Iris.time_time                                                                  |
|          | 836±4μs              | 843±4μs             |    1.01 | import_iris.Iris.time_util                                                                  |
|          | 63.4±1μs             | 64.6±1μs            |    1.02 | iterate.IZip.time_izip                                                                      |
|          | 10.0±0.1ms           | 9.83±0.05ms         |    0.98 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                  |
|          | 16.3±0.2ms           | 16.2±0.3ms          |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                              |
|          | 9.79±0.06ms          | 9.72±0.04ms         |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                  |
|          | 9.91±0.06ms          | 9.81±0.03ms         |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                   |
|          | 14.0±0.04ms          | 13.8±0.06ms         |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                               |
|          | 9.76±0.05ms          | 9.60±0.2ms          |    0.98 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                   |
|          | 1.50±0.01s           | 1.49±0.01s          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                    |
|          | 13.0±0.07ms          | 12.9±0.04ms         |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                |
|          | 1.49±0.01s           | 1.47±0.01s          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                    |
|          | 1.50±0.02s           | 1.50±0.01s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                     |
|          | 12.9±0.08ms          | 12.9±0.06ms         |    1    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                 |
|          | 1.50±0.01s           | 1.48±0.01s          |    0.98 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                     |
|          | 5.23±0.04ms          | 5.24±0.03ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                     |
|          | 12.6±0.1ms           | 12.5±0.04ms         |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                 |
|          | 5.16±0.01ms          | 5.15±0.05ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                     |
|          | 5.21±0.03ms          | 5.17±0.08ms         |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                      |
|          | 12.6±0.09ms          | 12.6±0.4ms          |    1    | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                  |
|          | 5.07±0.06ms          | 5.03±0.04ms         |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                      |
|          | 21.0±0.5ms           | 21.3±0.9ms          |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                               |
|          | 20.0±0.3ms           | 19.6±0.3ms          |    0.98 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                           |
|          | 11.6±0.9ms           | 11.7±1ms            |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                               |
|          | 28.4±0.6ms           | 28.1±1ms            |    0.99 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                |
|          | 69.8±0.1ms           | 68.8±0.07ms         |    0.99 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                            |
|          | 27.8±2ms             | 28.2±1ms            |    1.02 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                |
|          | 646±1ms              | 643±4ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                 |
|          | 3.47±0.1ms           | 3.41±0.06ms         |    0.98 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                             |
|          | 647±4ms              | 652±5ms             |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                 |
|          | 639±1ms              | 639±2ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                  |
|          | 3.38±0.05ms          | 3.47±0.06ms         |    1.03 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                              |
|          | 635±5ms              | 640±4ms             |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                  |
|          | 2.22±0.03ms          | 2.22±0.04ms         |    1    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                  |
|          | 3.44±0.1ms           | 3.36±0.09ms         |    0.98 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                              |
|          | 2.24±0.05ms          | 2.21±0.07ms         |    0.99 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                  |
|          | 2.29±0.04ms          | 2.24±0.04ms         |    0.98 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                   |
|          | 3.46±0.1ms           | 3.39±0.09ms         |    0.98 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                               |
|          | 2.24±0.03ms          | 2.27±0.06ms         |    1.01 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                   |
|          | 368±3ms              | 370±4ms             |    1.01 | load.ManyCubes.time_many_cube_load                                                          |
|          | 92.8±1ms             | 93.5±0.7ms          |    1.01 | load.ManyVars.time_many_var_load                                                            |
|          | 10.1±0.07ms          | 10.1±0.03ms         |    1.01 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                            |
|          | 9.91±0.04ms          | 9.93±0.02ms         |    1    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                            |
|          | 1.52±0.01s           | 1.51±0.01s          |    0.99 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                              |
|          | 1.49±0.01s           | 1.50±0.01s          |    1.01 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                              |
|          | 5.24±0.05ms          | 5.23±0.01ms         |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                 |
|          | 5.09±0.09ms          | 5.16±0.02ms         |    1.01 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                 |
|          | 9.01±0.1ms           | 8.95±0.05ms         |    0.99 | load.StructuredFF.time_structured_load((1280, 960, 5), False)                               |
|          | 5.55±0.06ms          | 5.57±0.06ms         |    1    | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                |
|          | 1.49±0.01s           | 1.48±0.01s          |    0.99 | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                 |
|          | 426±2ms              | 425±3ms             |    1    | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                  |
|          | 4.33±0.03ms          | 4.41±0.07ms         |    1.02 | load.StructuredFF.time_structured_load((2, 2, 2), False)                                    |
|          | 4.17±0.03ms          | 4.21±0.01ms         |    1.01 | load.StructuredFF.time_structured_load((2, 2, 2), True)                                     |
|          | 154±1ms              | 153±0.6ms           |    0.99 | load.TimeConstraint.time_time_constraint(20, 'FF')                                          |
|          | 15.5±0.09ms          | 15.2±0.2ms          |    0.98 | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                      |
|          | 153±0.9ms            | 151±0.6ms           |    0.99 | load.TimeConstraint.time_time_constraint(20, 'PP')                                          |
|          | 30.8±0.2ms           | 31.1±0.3ms          |    1.01 | load.TimeConstraint.time_time_constraint(3, 'FF')                                           |
|          | 15.2±0.09ms          | 15.2±0.1ms          |    1    | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                       |
|          | 30.5±0.2ms           | 30.9±0.08ms         |    1.01 | load.TimeConstraint.time_time_constraint(3, 'PP')                                           |
|          | 19.5±0.2ms           | 19.4±0.5ms          |    0.99 | load.ugrid.BasicLoading.time_load_file(1)                                                   |
|          | 48.8±0.4ms           | 49.9±0.6ms          |    1.02 | load.ugrid.BasicLoading.time_load_file(200000)                                              |
|          | 9.61±0.1ms           | 9.54±0.2ms          |    0.99 | load.ugrid.BasicLoading.time_load_mesh(1)                                                   |
|          | 16.9±0.3ms           | 17.2±0.5ms          |    1.02 | load.ugrid.BasicLoading.time_load_mesh(200000)                                              |
|          | 19.6±0.3ms           | 19.2±0.2ms          |    0.98 | load.ugrid.BasicLoadingTime.time_load_file(1)                                               |
|          | 19.1±0.4ms           | 19.4±0.2ms          |    1.02 | load.ugrid.BasicLoadingTime.time_load_file(200000)                                          |
|          | 9.64±0.2ms           | 9.62±0.2ms          |    1    | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                               |
|          | 12.2±0.2ms           | 12.4±0.4ms          |    1.02 | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                          |
|          | 21.9±0.3ms           | 21.4±0.4ms          |    0.98 | load.ugrid.Callback.time_load_file_callback(1)                                              |
|          | 61.4±1ms             | 62.5±4ms            |    1.02 | load.ugrid.Callback.time_load_file_callback(200000)                                         |
|          | 21.5±0.5ms           | 21.5±0.3ms          |    1    | load.ugrid.CallbackTime.time_load_file_callback(1)                                          |
|          | 23.4±0.2ms           | 23.2±0.4ms          |    0.99 | load.ugrid.CallbackTime.time_load_file_callback(200000)                                     |
|          | 3.31±0.1ms           | 3.27±0.07ms         |    0.99 | load.ugrid.DataRealisation.time_realise_data(10000)                                         |
|          | 4.29±0.1ms           | 4.21±0.06ms         |    0.98 | load.ugrid.DataRealisation.time_realise_data(200000)                                        |
|          | 41.5±1ms             | 41.4±0.9ms          |    1    | load.ugrid.DataRealisationTime.time_realise_data(10000)                                     |
|          | 970±20ms             | 955±20ms            |    0.98 | load.ugrid.DataRealisationTime.time_realise_data(200000)                                    |
|          | 1.06±0.01s           | 1.04±0.01s          |    0.98 | merge_concat.Concatenate.time_concatenate(False)                                            |
|          | 435±6ms              | 437±5ms             |    1.01 | merge_concat.Concatenate.time_concatenate(True)                                             |
|          | 2.21±0G              | 2.21±0G             |    1    | merge_concat.Concatenate.tracemalloc_concatenate(False)                                     |
|          | 71.7±3M              | 71.7±3M             |    1    | merge_concat.Concatenate.tracemalloc_concatenate(True)                                      |
|          | 31.1±0.7ms           | 31.9±1ms            |    1.02 | merge_concat.Merge.time_merge                                                               |
|          | 126±0.03M            | 126±0.03M           |    1    | merge_concat.Merge.tracemalloc_merge                                                        |
|          | 5.54±0.04ms          | 5.55±0.03ms         |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)              |
|          | 144±2ms              | 144±1ms             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)             |
|          | 769±3k               | 769±3k              |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(50)       |
|          | 60.2±0M              | 60.2±0M             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(500)      |
|          | 18.6±0.2ms           | 18.6±0.1ms          |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)           |
|          | 22.0±0.3ms           | 21.9±0.3ms          |    0.99 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)          |
|          | 821±2k               | 820±2k              |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(50)    |
|          | 24.6±0M              | 24.6±0M             |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500)   |
|          | 110±0.5ms            | 109±0.5ms           |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)         |
|          | 386±3ms              | 384±2ms             |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)        |
|          | 1.48±0.07M           | 1.46±0.06M          |    0.98 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(50)  |
|          | 96.5±0.08M           | 96.5±0.04M          |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(500) |
|          | 73.2±0.6ms           | 72.8±0.5ms          |    0.99 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                             |
|          | 346±2ms              | 345±2ms             |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                            |
|          | 1.37±0.03M           | 1.41±0.03M          |    1.03 | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(50)                      |
|          | 96.4±0.03M           | 96.4±0.03M          |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(500)                     |
|          | 2.175361             | 2.175361            |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                  |
|          | 216.01536099999998   | 216.01536099999998  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                 |
|          | 6.37±0.07ms          | 6.29±0.06ms         |    0.99 | plot.AuxSort.time_aux_sort                                                                  |
|          | 52.4±0.5ms           | 51.0±1ms            |    0.97 | regridding.CurvilinearRegridding.time_regrid_pic                                            |
|          | 136±3M               | 136±3M              |    1    | regridding.CurvilinearRegridding.tracemalloc_regrid_pic                                     |
|          | 95.5±5ms             | 99.0±6ms            |    1.04 | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                   |
|          | 52.1±0.7ms           | 51.1±0.8ms          |    0.98 | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                          |
|          | 107±0.1M             | 107±0.1M            |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w                            |
|          | 147±0.03M            | 147±0.03M           |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w_new_grid                   |
|          | 4.73±0.04ms          | 4.68±0.05ms         |    0.99 | save.NetcdfSave.time_netcdf_save_cube(50, False)                                            |
|          | 79.7±0.5ms           | 79.2±1ms            |    0.99 | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
|          | 20.3±0.5ms           | 20.8±0.6ms          |    1.02 | save.NetcdfSave.time_netcdf_save_cube(600, False)                                           |
|          | 272±2ms              | 272±2ms             |    1    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                            |
|          | 992±50ns             | 1.01±0.02μs         |    1.02 | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                            |
|          | 60.1±0.2ms           | 60.3±0.7ms          |    1    | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |
|          | 2.59±0.2μs           | 2.45±0.2μs          |    0.94 | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                           |
|          | 239±2ms              | 238±3ms             |    0.99 | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                            |
|          | 31.4±1k              | 31.4±1k             |    1    | save.NetcdfSave.tracemalloc_netcdf_save(50, False)                                          |
|          | 1.83±0.1M            | 1.88±0.09M          |    1.02 | save.NetcdfSave.tracemalloc_netcdf_save(50, True)                                           |
|          | 31.4±1k              | 31.3±1k             |    1    | save.NetcdfSave.tracemalloc_netcdf_save(600, False)                                         |
|          | 208±20M              | 208±30M             |    1    | save.NetcdfSave.tracemalloc_netcdf_save(600, True)                                          |
|          | 40.2±0.4ms           | 40.3±0.5ms          |    1    | stats.PearsonR.time_lazy                                                                    |
|          | 9.47±0.09ms          | 9.49±0.08ms         |    1    | stats.PearsonR.time_real                                                                    |
|          | 29.3±0.5M            | 29±0.5M             |    0.99 | stats.PearsonR.tracemalloc_lazy                                                             |
|          | 18.3±0M              | 18.3±0M             |    1    | stats.PearsonR.tracemalloc_real                                                             |
|          | 22.6±0.1ms           | 22.9±0.3ms          |    1.01 | trajectory.TrajectoryInterpolation.time_trajectory_linear                                   |
|          | 81.6±0.9ms           | 79.2±0.4ms          |    0.97 | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                  |
|          | 17.6±0.01M           | 17.6±0.01M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_linear                            |
|          | 7.74±0.01M           | 7.74±0.01M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_nearest                           |

Generated by GHA run 37097583031

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github-actions Bot commented Oct 3, 2026

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⏱️ Performance Benchmark Report: 4b34dc5

Performance shifts

Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [1688805a]    | After [4b34dc5c]    |   Ratio | Benchmark (Parameter)                                                                       |
|----------|----------------------|---------------------|---------|---------------------------------------------------------------------------------------------|
|          | 19.2±1ms             | 19.2±2ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                              |
|          | 50.5±0.6ms           | 50.6±1ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                               |
|          | 31.2±1ms             | 31.7±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                    |
|          | 164±2ms              | 162±1ms             |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                     |
|          | 20.6±1ms             | 20.6±1ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                              |
|          | 30.3±0.5ms           | 29.9±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                               |
|          | 20.7±1ms             | 20.9±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                              |
|          | 30.6±0.3ms           | 29.8±0.5ms          |    0.97 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                               |
|          | 18.8±1ms             | 19.0±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                |
|          | 41.9±1ms             | 41.8±0.8ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                 |
|          | 124±1ms              | 124±0.7ms           |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                            |
|          | 123±1ms              | 124±0.3ms           |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                             |
|          | 19.5±1ms             | 19.9±1ms            |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                               |
|          | 45.3±0.5ms           | 45.6±0.6ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                |
|          | 21.5±1ms             | 21.0±1ms            |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                             |
|          | 54.2±0.7ms           | 55.2±1ms            |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                              |
|          | 18.6±1ms             | 19.3±1ms            |    1.04 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                |
|          | 42.0±0.8ms           | 42.3±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                 |
|          | 937±20ms             | 937±5ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                               |
|          | 905±2ms              | 909±2ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                |
|          | 201±2ms              | 203±4ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                         |
|          | 321±5ms              | 321±3ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                          |
|          | 19.7±2ms             | 19.8±1ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                         |
|          | 29.0±0.4ms           | 28.9±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                          |
|          | 20.0±1ms             | 19.8±1ms            |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                |
|          | 55.2±1ms             | 55.1±0.8ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                 |
|          | 20.8±1ms             | 20.8±1ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                            |
|          | 57.7±1ms             | 57.9±0.4ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                             |
|          | 20.3±1ms             | 20.4±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                           |
|          | 54.1±0.7ms           | 55.3±0.8ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                            |
|          | 7.00±0.04ms          | 6.88±0.01ms         |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                               |
|          | 20.8±0.4ms           | 21.1±0.3ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                |
|          | 17.4±0.1ms           | 17.4±0.2ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                     |
|          | 125±6ms              | 128±5ms             |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                      |
|          | 7.22±0.06ms          | 7.23±0.03ms         |    1    | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                               |
|          | 19.2±0.2ms           | 19.4±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                |
|          | 7.23±0.03ms          | 7.28±0.05ms         |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                               |
|          | 19.3±0.4ms           | 19.4±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                |
|          | 6.78±0.04ms          | 6.86±0.03ms         |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                 |
|          | 20.1±0.3ms           | 19.9±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                  |
|          | 23.6±1ms             | 23.9±1ms            |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                             |
|          | 33.6±0.6ms           | 33.9±1ms            |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                              |
|          | 7.10±0.08ms          | 7.06±0.05ms         |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                |
|          | 20.4±0.2ms           | 19.9±0.3ms          |    0.97 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                 |
|          | 7.92±0.04ms          | 7.92±0.05ms         |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                              |
|          | 22.5±0.6ms           | 22.2±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                               |
|          | 6.81±0.03ms          | 6.82±0.06ms         |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                 |
|          | 19.6±0.3ms           | 19.8±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                  |
|          | 466±1ms              | 468±0.9ms           |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                |
|          | 475±10ms             | 475±0.5ms           |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                 |
|          | 41.3±0.3ms           | 41.5±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                          |
|          | 134±3ms              | 132±2ms             |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                           |
|          | 7.10±0.06ms          | 7.16±0.04ms         |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                          |
|          | 19.2±0.2ms           | 19.4±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                           |
|          | 7.21±0.08ms          | 7.14±0.03ms         |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                 |
|          | 22.0±0.4ms           | 21.7±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                  |
|          | 7.40±0.03ms          | 7.36±0.04ms         |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                             |
|          | 21.6±0.4ms           | 21.5±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                              |
|          | 7.44±0.05ms          | 7.44±0.04ms         |    1    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                            |
|          | 21.1±0.3ms           | 20.8±0.2ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                             |
|          | 20.4±1ms             | 20.1±1ms            |    0.99 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                     |
|          | 79.3±0.5ms           | 78.7±0.5ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                      |
|          | 20.2±1ms             | 20.2±1ms            |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                      |
|          | 89.9±1ms             | 88.8±0.4ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                       |
|          | 19.1±2ms             | 19.2±1ms            |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                      |
|          | 51.4±3ms             | 51.5±0.6ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                       |
|          | 7.53±0.05ms          | 7.51±0.07ms         |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                      |
|          | 26.6±0.2ms           | 26.9±0.6ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                       |
|          | 7.37±0.04ms          | 7.36±0.06ms         |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                       |
|          | 28.0±0.5ms           | 27.7±0.6ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                        |
|          | 7.07±0.05ms          | 7.02±0.07ms         |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                       |
|          | 21.8±0.3ms           | 21.5±0.3ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                        |
|          | 169±0.3ms            | 168±0.5ms           |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)               |
|          | 240±4ms              | 238±3ms             |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                |
|          | 1.09±0.01ms          | 1.09±0.01ms         |    1    | cube.CubeCreation.time_create(False, 'construct')                                           |
|          | 433±7μs              | 438±20μs            |    1.01 | cube.CubeCreation.time_create(False, 'instantiate')                                         |
|          | 1.70±0.01ms          | 1.69±0.01ms         |    1    | cube.CubeCreation.time_create(True, 'construct')                                            |
|          | 1.22±0.01ms          | 1.21±0.01ms         |    0.99 | cube.CubeCreation.time_create(True, 'instantiate')                                          |
|          | 102±3ms              | 107±2ms             |    1.04 | cube.CubeEquality.time_equality(False, False, 'all_equal')                                  |
|          | 26.2±1ms             | 25.0±1ms            |    0.95 | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                           |
|          | 130±3ms              | 127±3ms             |    0.98 | cube.CubeEquality.time_equality(False, False, 'data_inequality')                            |
|          | 72.3±8μs             | 73.0±2μs            |    1.01 | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                        |
|          | 105±2ms              | 106±2ms             |    1    | cube.CubeEquality.time_equality(False, True, 'all_equal')                                   |
|          | 27.4±0.3ms           | 28.1±0.6ms          |    1.02 | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                            |
|          | 129±2ms              | 130±2ms             |    1.01 | cube.CubeEquality.time_equality(False, True, 'data_inequality')                             |
|          | 70.6±2μs             | 69.1±2μs            |    0.98 | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                         |
|          | 189±6ms              | 189±2ms             |    1    | cube.CubeEquality.time_equality(True, False, 'all_equal')                                   |
|          | 67.3±2ms             | 67.6±2ms            |    1    | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                            |
|          | 231±5ms              | 234±4ms             |    1.01 | cube.CubeEquality.time_equality(True, False, 'data_inequality')                             |
|          | 80.4±0.7μs           | 79.1±1μs            |    0.98 | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                         |
|          | 268±4ms              | 259±7ms             |    0.96 | cube.CubeEquality.time_equality(True, True, 'all_equal')                                    |
|          | 145±4ms              | 140±2ms             |    0.97 | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                             |
|          | 309±5ms              | 306±7ms             |    0.99 | cube.CubeEquality.time_equality(True, True, 'data_inequality')                              |
|          | 349±4μs              | 340±6μs             |    0.98 | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                          |
|          | 823±10μs             | 825±9μs             |    1    | import_iris.Iris.time__concatenate                                                          |
|          | 153±4μs              | 158±3μs             |    1.03 | import_iris.Iris.time__constraints                                                          |
|          | 84.4±0.8μs           | 86.2±2μs            |    1.02 | import_iris.Iris.time__data_manager                                                         |
|          | 72.2±0.5μs           | 72.5±0.3μs          |    1    | import_iris.Iris.time__deprecation                                                          |
|          | 125±2μs              | 128±2μs             |    1.02 | import_iris.Iris.time__lazy_data                                                            |
|          | 921±10μs             | 916±5μs             |    1    | import_iris.Iris.time__merge                                                                |
|          | 53.0±0.2μs           | 52.8±0.2μs          |    1    | import_iris.Iris.time__representation                                                       |
|          | 633±9μs              | 632±8μs             |    1    | import_iris.Iris.time_analysis                                                              |
|          | 99.0±2μs             | 99.0±0.6μs          |    1    | import_iris.Iris.time_analysis__area_weighted                                               |
|          | 86.8±0.6μs           | 88.2±0.9μs          |    1.02 | import_iris.Iris.time_analysis__grid_angles                                                 |
|          | 231±3μs              | 231±2μs             |    1    | import_iris.Iris.time_analysis__interpolation                                               |
|          | 156±2μs              | 157±1μs             |    1    | import_iris.Iris.time_analysis__regrid                                                      |
|          | 79.3±0.4μs           | 79.5±0.7μs          |    1    | import_iris.Iris.time_analysis__scipy_interpolate                                           |
|          | 98.2±0.9μs           | 98.1±0.4μs          |    1    | import_iris.Iris.time_analysis_calculus                                                     |
|          | 319±3μs              | 316±2μs             |    0.99 | import_iris.Iris.time_analysis_cartography                                                  |
|          | 65.2±0.2μs           | 64.5±0.3μs          |    0.99 | import_iris.Iris.time_analysis_geomerty                                                     |
|          | 173±3μs              | 174±2μs             |    1.01 | import_iris.Iris.time_analysis_maths                                                        |
|          | 67.1±0.1μs           | 67.1±0.2μs          |    1    | import_iris.Iris.time_analysis_stats                                                        |
|          | 132±1μs              | 133±1μs             |    1.01 | import_iris.Iris.time_analysis_trajectory                                                   |
|          | 294±4μs              | 289±7μs             |    0.98 | import_iris.Iris.time_aux_factory                                                           |
|          | 57.4±0.08μs          | 57.3±0.4μs          |    1    | import_iris.Iris.time_common                                                                |
|          | 127±2μs              | 126±3μs             |    0.99 | import_iris.Iris.time_common_lenient                                                        |
|          | 1.46±0.02ms          | 1.47±0.02ms         |    1    | import_iris.Iris.time_common_metadata                                                       |
|          | 139±2μs              | 142±1μs             |    1.03 | import_iris.Iris.time_common_mixin                                                          |
|          | 1.14±0ms             | 1.14±0.01ms         |    1    | import_iris.Iris.time_common_resolve                                                        |
|          | 196±3μs              | 198±3μs             |    1.01 | import_iris.Iris.time_config                                                                |
|          | 94.8±0.6μs           | 94.2±0.6μs          |    0.99 | import_iris.Iris.time_coord_categorisation                                                  |
|          | 348±6μs              | 360±8μs             |    1.03 | import_iris.Iris.time_coord_systems                                                         |
|          | 832±10μs             | 846±30μs            |    1.02 | import_iris.Iris.time_coords                                                                |
|          | 830±40μs             | 754±20μs            |    0.91 | import_iris.Iris.time_cube                                                                  |
|          | 207±2μs              | 210±2μs             |    1.01 | import_iris.Iris.time_exceptions                                                            |
|          | 53.2±0.1μs           | 53.3±0.2μs          |    1    | import_iris.Iris.time_experimental                                                          |
|          | 141±0.7μs            | 142±0.4μs           |    1.01 | import_iris.Iris.time_fileformats                                                           |
|          | 242±7μs              | 234±4μs             |    0.97 | import_iris.Iris.time_fileformats__ff                                                       |
|          | 2.57±0.01ms          | 2.59±0.01ms         |    1.01 | import_iris.Iris.time_fileformats__ff_cross_references                                      |
|          | 56.6±0.2μs           | 56.5±0.2μs          |    1    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                          |
|          | 80.1±0.4μs           | 81.1±0.3μs          |    1.01 | import_iris.Iris.time_fileformats_abf                                                       |
|          | 425±9μs              | 418±8μs             |    0.98 | import_iris.Iris.time_fileformats_cf                                                        |
|          | 3.62±0.04ms          | 3.60±0.03ms         |    0.99 | import_iris.Iris.time_fileformats_dot                                                       |
|          | 52.3±0.2μs           | 52.5±0.2μs          |    1    | import_iris.Iris.time_fileformats_name                                                      |
|          | 233±2μs              | 232±2μs             |    1    | import_iris.Iris.time_fileformats_name_loaders                                              |
|          | 84.8±1μs             | 85.0±0.9μs          |    1    | import_iris.Iris.time_fileformats_netcdf                                                    |
|          | 117±0.8μs            | 117±0.8μs           |    1    | import_iris.Iris.time_fileformats_nimrod                                                    |
|          | 293±3μs              | 294±1μs             |    1    | import_iris.Iris.time_fileformats_nimrod_load_rules                                         |
|          | 813±10μs             | 799±6μs             |    0.98 | import_iris.Iris.time_fileformats_pp                                                        |
|          | 133±2μs              | 136±4μs             |    1.03 | import_iris.Iris.time_fileformats_pp_load_rules                                             |
|          | 93.8±0.6μs           | 91.8±2μs            |    0.98 | import_iris.Iris.time_fileformats_pp_save_rules                                             |
|          | 533±5μs              | 537±5μs             |    1.01 | import_iris.Iris.time_fileformats_rules                                                     |
|          | 202±4μs              | 205±5μs             |    1.01 | import_iris.Iris.time_fileformats_structured_array_identification                           |
|          | 57.1±0.2μs           | 57.3±0.1μs          |    1    | import_iris.Iris.time_fileformats_um                                                        |
|          | 115±1μs              | 116±1μs             |    1.01 | import_iris.Iris.time_fileformats_um__fast_load                                             |
|          | 99.9±2μs             | 99.5±0.8μs          |    1    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                           |
|          | 53.0±0.3μs           | 53.4±0.1μs          |    1.01 | import_iris.Iris.time_fileformats_um__ff_replacement                                        |
|          | 56.8±0.1μs           | 56.8±0.2μs          |    1    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                             |
|          | 973±4μs              | 972±5μs             |    1    | import_iris.Iris.time_fileformats_um_cf_map                                                 |
|          | 99.6±0.4μs           | 99.6±0.5μs          |    1    | import_iris.Iris.time_io                                                                    |
|          | 143±5μs              | 141±3μs             |    0.99 | import_iris.Iris.time_io_format_picker                                                      |
|          | 146±2μs              | 146±0.5μs           |    1    | import_iris.Iris.time_iris                                                                  |
|          | 91.9±0.6μs           | 90.8±0.5μs          |    0.99 | import_iris.Iris.time_iterate                                                               |
|          | 6.72±0.1ms           | 6.52±0.06ms         |    0.97 | import_iris.Iris.time_palette                                                               |
|          | 1.81±0.06ms          | 1.75±0.05ms         |    0.97 | import_iris.Iris.time_plot                                                                  |
|          | 224±20μs             | 232±20μs            |    1.03 | import_iris.Iris.time_quickplot                                                             |
|          | 2.22±0.02ms          | 2.21±0.03ms         |    1    | import_iris.Iris.time_std_names                                                             |
|          | 1.69±0.01ms          | 1.70±0.01ms         |    1.01 | import_iris.Iris.time_symbols                                                               |
|          | 268±8ms              | 272±5ms             |    1.01 | import_iris.Iris.time_tests                                                                 |
|          | 170±0.6μs            | 170±0.4μs           |    1    | import_iris.Iris.time_third_party_cartopy                                                   |
|          | 4.85±0.04ms          | 4.77±0.02ms         |    0.98 | import_iris.Iris.time_third_party_cf_units                                                  |
|          | 81.6±0.2μs           | 81.7±0.4μs          |    1    | import_iris.Iris.time_third_party_cftime                                                    |
|          | 2.37±0.1ms           | 2.35±0.01ms         |    0.99 | import_iris.Iris.time_third_party_matplotlib                                                |
|          | 543±2μs              | 539±1μs             |    0.99 | import_iris.Iris.time_third_party_numpy                                                     |
|          | 119±0.4μs            | 119±0.6μs           |    1    | import_iris.Iris.time_third_party_scipy                                                     |
|          | 72.9±0.4μs           | 71.8±0.4μs          |    0.99 | import_iris.Iris.time_time                                                                  |
|          | 855±6μs              | 844±7μs             |    0.99 | import_iris.Iris.time_util                                                                  |
|          | 58.1±0.6μs           | 59.3±0.7μs          |    1.02 | iterate.IZip.time_izip                                                                      |
|          | 8.94±0.2ms           | 9.07±0.2ms          |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                  |
|          | 16.5±0.1ms           | 16.2±0.6ms          |    0.98 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                              |
|          | 8.92±0.09ms          | 9.11±0.1ms          |    1.02 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                  |
|          | 8.94±0.1ms           | 9.02±0.1ms          |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                   |
|          | 13.3±0.1ms           | 13.6±0.3ms          |    1.03 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                               |
|          | 8.94±0.08ms          | 9.01±0.1ms          |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                   |
|          | 1.33±0.01s           | 1.34±0s             |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                    |
|          | 12.2±0.1ms           | 12.1±0.4ms          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                |
|          | 1.32±0s              | 1.32±0s             |    1    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                    |
|          | 1.33±0.01s           | 1.33±0s             |    1    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                     |
|          | 12.2±0.06ms          | 12.1±0.2ms          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                 |
|          | 1.32±0.02s           | 1.35±0.01s          |    1.02 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                     |
|          | 4.73±0.03ms          | 4.72±0.04ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                     |
|          | 12.0±0.3ms           | 11.8±0.3ms          |    0.98 | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                 |
|          | 4.56±0.01ms          | 4.59±0.1ms          |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                     |
|          | 4.70±0.02ms          | 4.79±0.08ms         |    1.02 | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                      |
|          | 12.3±0.2ms           | 11.9±0.4ms          |    0.97 | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                  |
|          | 4.57±0.02ms          | 4.58±0.04ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                      |
|          | 32.1±2ms             | 32.5±2ms            |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                               |
|          | 34.0±0.4ms           | 34.3±0.5ms          |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                           |
|          | 16.6±1ms             | 16.9±0.8ms          |    1.02 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                               |
|          | 38.2±0.9ms           | 38.6±2ms            |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                |
|          | 68.9±0.2ms           | 68.3±0.8ms          |    0.99 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                            |
|          | 36.8±2ms             | 37.9±1ms            |    1.03 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                |
|          | 550±2ms              | 548±6ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                 |
|          | 3.30±0.1ms           | 3.47±0.1ms          |    1.05 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                             |
|          | 555±2ms              | 562±6ms             |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                 |
|          | 561±1ms              | 565±6ms             |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                  |
|          | 3.25±0.1ms           | 3.45±0.1ms          |    1.06 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                              |
|          | 562±3ms              | 568±4ms             |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                  |
|          | 2.07±0.05ms          | 2.15±0.05ms         |    1.04 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                  |
|          | 3.43±0.09ms          | 3.42±0.2ms          |    1    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                              |
|          | 2.09±0.06ms          | 2.15±0.05ms         |    1.03 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                  |
|          | 2.07±0.06ms          | 2.15±0.1ms          |    1.04 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                   |
|          | 3.43±0.1ms           | 3.64±0.1ms          |    1.06 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                               |
|          | 2.15±0.05ms          | 2.15±0.09ms         |    1    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                   |
|          | 338±2ms              | 336±0.9ms           |    0.99 | load.ManyCubes.time_many_cube_load                                                          |
|          | 85.6±0.5ms           | 85.4±0.7ms          |    1    | load.ManyVars.time_many_var_load                                                            |
|          | 9.04±0.06ms          | 9.01±0.1ms          |    1    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                            |
|          | 8.99±0.07ms          | 9.13±0.08ms         |    1.02 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                            |
|          | 1.34±0s              | 1.35±0.01s          |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                              |
|          | 1.36±0.01s           | 1.33±0s             |    0.98 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                              |
|          | 4.72±0.03ms          | 4.72±0.04ms         |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                 |
|          | 4.59±0.04ms          | 4.60±0.1ms          |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                 |
|          | 8.21±0.08ms          | 8.26±0.1ms          |    1.01 | load.StructuredFF.time_structured_load((1280, 960, 5), False)                               |
|          | 4.97±0.09ms          | 4.97±0.07ms         |    1    | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                |
|          | 1.33±0.02s           | 1.32±0.01s          |    1    | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                 |
|          | 366±1ms              | 367±3ms             |    1    | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                  |
|          | 3.94±0.02ms          | 3.95±0.02ms         |    1    | load.StructuredFF.time_structured_load((2, 2, 2), False)                                    |
|          | 3.73±0.07ms          | 3.80±0.03ms         |    1.02 | load.StructuredFF.time_structured_load((2, 2, 2), True)                                     |
|          | 141±0.4ms            | 142±0.6ms           |    1    | load.TimeConstraint.time_time_constraint(20, 'FF')                                          |
|          | 14.7±0.2ms           | 14.7±0.2ms          |    1    | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                      |
|          | 140±0.4ms            | 140±1ms             |    1    | load.TimeConstraint.time_time_constraint(20, 'PP')                                          |
|          | 28.6±0.2ms           | 28.5±0.3ms          |    1    | load.TimeConstraint.time_time_constraint(3, 'FF')                                           |
|          | 14.6±0.4ms           | 14.9±0.4ms          |    1.02 | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                       |
|          | 28.1±0.4ms           | 28.2±0.2ms          |    1    | load.TimeConstraint.time_time_constraint(3, 'PP')                                           |
|          | 18.9±0.8ms           | 18.6±0.4ms          |    0.98 | load.ugrid.BasicLoading.time_load_file(1)                                                   |
|          | 49.8±1ms             | 49.0±0.3ms          |    0.98 | load.ugrid.BasicLoading.time_load_file(200000)                                              |
|          | 10.1±0.3ms           | 9.58±0.2ms          |    0.95 | load.ugrid.BasicLoading.time_load_mesh(1)                                                   |
|          | 18.7±0.8ms           | 18.4±0.6ms          |    0.98 | load.ugrid.BasicLoading.time_load_mesh(200000)                                              |
|          | 19.4±0.9ms           | 18.4±0.3ms          |    0.95 | load.ugrid.BasicLoadingTime.time_load_file(1)                                               |
|          | 19.8±0.7ms           | 19.1±0.5ms          |    0.96 | load.ugrid.BasicLoadingTime.time_load_file(200000)                                          |
|          | 9.91±0.6ms           | 9.56±0.3ms          |    0.97 | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                               |
|          | 13.5±0.6ms           | 12.9±0.5ms          |    0.96 | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                          |
|          | 21.2±1ms             | 20.4±0.4ms          |    0.96 | load.ugrid.Callback.time_load_file_callback(1)                                              |
|          | 61.8±3ms             | 61.1±1ms            |    0.99 | load.ugrid.Callback.time_load_file_callback(200000)                                         |
|          | 21.5±1ms             | 20.7±0.3ms          |    0.96 | load.ugrid.CallbackTime.time_load_file_callback(1)                                          |
|          | 22.8±0.3ms           | 22.4±0.3ms          |    0.98 | load.ugrid.CallbackTime.time_load_file_callback(200000)                                     |
|          | 3.64±0.1ms           | 3.61±0.1ms          |    0.99 | load.ugrid.DataRealisation.time_realise_data(10000)                                         |
|          | 5.70±0.2ms           | 5.58±0.1ms          |    0.98 | load.ugrid.DataRealisation.time_realise_data(200000)                                        |
|          | 49.9±4ms             | 46.9±2ms            |    0.94 | load.ugrid.DataRealisationTime.time_realise_data(10000)                                     |
|          | 1.04±0.03s           | 1.04±0.02s          |    1    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                    |
|          | 1.33±0.02s           | 1.32±0.01s          |    1    | merge_concat.Concatenate.time_concatenate(False)                                            |
|          | 417±6ms              | 412±3ms             |    0.99 | merge_concat.Concatenate.time_concatenate(True)                                             |
|          | 2.21±0G              | 2.21±0G             |    1    | merge_concat.Concatenate.tracemalloc_concatenate(False)                                     |
|          | 71.7±2M              | 71.7±2M             |    1    | merge_concat.Concatenate.tracemalloc_concatenate(True)                                      |
|          | 50.3±3ms             | 51.1±2ms            |    1.02 | merge_concat.Merge.time_merge                                                               |
|          | 126±0.03M            | 126±0.03M           |    1    | merge_concat.Merge.tracemalloc_merge                                                        |
|          | 5.20±0.02ms          | 5.18±0.03ms         |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)              |
|          | 143±2ms              | 144±2ms             |    1.01 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)             |
|          | 769±3k               | 769±3k              |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(50)       |
|          | 60.2±0M              | 60.2±0M             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(500)      |
|          | 17.5±0.1ms           | 17.4±0.1ms          |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)           |
|          | 22.5±0.2ms           | 22.5±0.2ms          |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)          |
|          | 821±3k               | 821±3k              |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(50)    |
|          | 24.6±0M              | 24.6±0M             |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500)   |
|          | 108±1ms              | 105±1ms             |    0.98 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)         |
|          | 453±5ms              | 452±7ms             |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)        |
|          | 1.48±0.05M           | 1.46±0.07M          |    0.98 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(50)  |
|          | 96.5±0.08M           | 96.5±0.06M          |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(500) |
|          | 71.3±0.9ms           | 71.5±2ms            |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                             |
|          | 412±2ms              | 407±6ms             |    0.99 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                            |
|          | 1.37±0.04M           | 1.37±0.03M          |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(50)                      |
|          | 96.4±0.03M           | 96.4±0.04M          |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(500)                     |
|          | 2.175361             | 2.175361            |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                  |
|          | 216.01536099999998   | 216.01536099999998  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                 |
|          | 6.00±0.08ms          | 5.85±0.1ms          |    0.98 | plot.AuxSort.time_aux_sort                                                                  |
|          | 78.8±2ms             | 75.4±4ms            |    0.96 | regridding.CurvilinearRegridding.time_regrid_pic                                            |
|          | 136±3M               | 136±3M              |    1    | regridding.CurvilinearRegridding.tracemalloc_regrid_pic                                     |
|          | 105±5ms              | 106±4ms             |    1.01 | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                   |
|          | 78.5±0.7ms           | 78.6±1ms            |    1    | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                          |
|          | 107±0.09M            | 107±0.09M           |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w                            |
|          | 147±0.03M            | 147±0.03M           |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w_new_grid                   |
|          | 4.61±0.07ms          | 4.60±0.1ms          |    1    | save.NetcdfSave.time_netcdf_save_cube(50, False)                                            |
|          | 80.2±2ms             | 80.5±4ms            |    1    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
|          | 25.0±1ms             | 23.8±0.9ms          |    0.95 | save.NetcdfSave.time_netcdf_save_cube(600, False)                                           |
|          | 376±4ms              | 373±5ms             |    0.99 | save.NetcdfSave.time_netcdf_save_cube(600, True)                                            |
|          | 1.26±0.09μs          | 1.13±0.08μs         |    0.9  | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                            |
|          | 61.8±0.8ms           | 61.5±3ms            |    1    | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |
|          | 2.30±0.2μs           | 2.11±0.1μs          |    0.92 | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                           |
|          | 336±3ms              | 334±6ms             |    0.99 | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                            |
|          | 31.2±1k              | 31.4±1k             |    1.01 | save.NetcdfSave.tracemalloc_netcdf_save(50, False)                                          |
|          | 1.75±0.1M            | 1.76±0.2M           |    1    | save.NetcdfSave.tracemalloc_netcdf_save(50, True)                                           |
|          | 31.4±1k              | 31.3±1k             |    1    | save.NetcdfSave.tracemalloc_netcdf_save(600, False)                                         |
|          | 190±9M               | 190±20M             |    1    | save.NetcdfSave.tracemalloc_netcdf_save(600, True)                                          |
|          | 41.7±0.2ms           | 41.3±2ms            |    0.99 | stats.PearsonR.time_lazy                                                                    |
|          | 12.9±0.2ms           | 12.9±0.6ms          |    1    | stats.PearsonR.time_real                                                                    |
|          | 29.3±0.9M            | 29.9±0.3M           |    1.02 | stats.PearsonR.tracemalloc_lazy                                                             |
|          | 18.3±0M              | 18.3±0M             |    1    | stats.PearsonR.tracemalloc_real                                                             |
|          | 24.7±0.3ms           | 24.3±0.4ms          |    0.98 | trajectory.TrajectoryInterpolation.time_trajectory_linear                                   |
|          | 76.8±1ms             | 76.9±0.4ms          |    1    | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                  |
|          | 17.6±0.01M           | 17.6±0.01M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_linear                            |
|          | 7.74±0.01M           | 7.74±0.01M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_nearest                           |

Generated by GHA run 37097582931

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github-actions Bot commented Oct 3, 2026

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⏱️ Performance Benchmark Report: 4b34dc5

Performance shifts

Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [1688805a]    | After [4b34dc5c]    | Ratio   | Benchmark (Parameter)                                                                       |
|----------|----------------------|---------------------|---------|---------------------------------------------------------------------------------------------|
|          | 18.4±1ms             | 18.6±1ms            | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                              |
|          | 47.6±1ms             | 47.8±1ms            | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                               |
|          | 31.2±2ms             | 32.3±1ms            | 1.04    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                    |
|          | 147±6ms              | 150±5ms             | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                     |
|          | 20.2±2ms             | 20.1±2ms            | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                              |
|          | 28.2±0.4ms           | 28.6±0.7ms          | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                               |
|          | 20.5±1ms             | 20.4±2ms            | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                              |
|          | 28.1±0.5ms           | 28.4±0.5ms          | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                               |
|          | 18.4±2ms             | 18.6±2ms            | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                |
|          | 39.9±1ms             | 39.6±1ms            | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                 |
|          | 119±2ms              | 119±3ms             | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                            |
|          | 118±2ms              | 119±2ms             | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                             |
|          | 19.5±2ms             | 19.6±1ms            | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                               |
|          | 43.6±1ms             | 44.1±1ms            | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                |
|          | 20.8±1ms             | 20.7±1ms            | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                             |
|          | 51.4±2ms             | 52.2±1ms            | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                              |
|          | 18.6±2ms             | 18.4±2ms            | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                |
|          | 39.8±1ms             | 40.1±0.8ms          | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                 |
|          | 948±7ms              | 948±4ms             | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                               |
|          | 909±7ms              | 916±7ms             | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                |
|          | 164±2ms              | 163±2ms             | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                         |
|          | 272±10ms             | 275±7ms             | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                          |
|          | 20.1±2ms             | 19.8±1ms            | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                         |
|          | 26.3±0.6ms           | 26.6±0.7ms          | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                          |
|          | 19.9±2ms             | 19.5±1ms            | 0.98    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                |
|          | 52.5±1ms             | 52.9±3ms            | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                 |
|          | 21.2±2ms             | 20.4±1ms            | 0.96    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                            |
|          | 55.6±1ms             | 55.4±2ms            | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                             |
|          | 20.3±1ms             | 20.3±1ms            | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                           |
|          | 52.5±2ms             | 52.0±1ms            | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                            |
|          | 6.84±0.06ms          | 6.72±0.04ms         | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                               |
|          | 19.9±0.7ms           | 19.2±0.8ms          | 0.96    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                |
|          | 17.1±0.3ms           | 17.2±0.2ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                     |
|          | 112±9ms              | 112±7ms             | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                      |
|          | 7.13±0.08ms          | 7.07±0.06ms         | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                               |
|          | 17.5±0.6ms           | 17.4±0.5ms          | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                |
|          | 7.10±0.06ms          | 7.16±0.07ms         | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                               |
|          | 18.3±0.5ms           | 18.0±0.6ms          | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                |
|          | 6.54±0.1ms           | 6.66±0.07ms         | 1.02    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                 |
|          | 18.4±0.7ms           | 18.6±0.6ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                  |
|          | 23.1±2ms             | 23.0±2ms            | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                             |
|          | 31.6±0.8ms           | 31.2±1ms            | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                              |
|          | 6.96±0.07ms          | 6.91±0.06ms         | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                |
|          | 18.8±0.7ms           | 18.5±0.5ms          | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                 |
|          | 7.80±0.04ms          | 7.84±0.05ms         | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                              |
|          | 20.3±0.7ms           | 21.0±0.5ms          | 1.03    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                               |
|          | 6.53±0.1ms           | 6.63±0.07ms         | 1.02    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                 |
|          | 17.9±0.7ms           | 18.1±0.5ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                  |
|          | 591±5ms              | 587±3ms             | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                |
|          | 596±4ms              | 595±4ms             | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                 |
|          | 35.6±0.4ms           | 35.8±0.5ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                          |
|          | 118±8ms              | 119±6ms             | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                           |
|          | 7.01±0.3ms           | 6.93±0.05ms         | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                          |
|          | 17.9±0.8ms           | 17.7±0.5ms          | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                           |
|          | 6.92±0.07ms          | 6.81±0.07ms         | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                 |
|          | 19.8±0.7ms           | 19.7±0.6ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                  |
|          | 7.12±0.05ms          | 7.07±0.05ms         | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                             |
|          | 19.9±0.7ms           | 19.4±0.6ms          | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                              |
|          | 7.15±0.08ms          | 7.13±0.04ms         | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                            |
|          | 18.9±0.9ms           | 19.3±0.5ms          | 1.02    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                             |
|          | 20.6±2ms             | 19.9±2ms            | 0.97    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                     |
|          | 74.8±2ms             | 74.2±1ms            | 0.99    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                      |
|          | 20.5±2ms             | 19.7±2ms            | 0.96    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                      |
|          | 84.4±2ms             | 85.3±2ms            | 1.01    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                       |
|          | 19.0±2ms             | 19.2±1ms            | 1.01    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                      |
|          | 49.0±2ms             | 48.5±1ms            | 0.99    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                       |
|          | 7.25±0.2ms           | 7.33±0.09ms         | 1.01    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                      |
|          | 24.6±0.9ms           | 24.3±0.7ms          | 0.99    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                       |
|          | 7.02±0.05ms          | 6.95±0.04ms         | 0.99    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                       |
|          | 25.7±1ms             | 25.5±0.7ms          | 0.99    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                        |
|          | 6.81±0.1ms           | 6.80±0.06ms         | 1.00    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                       |
|          | 19.8±0.8ms           | 19.8±0.5ms          | 1.00    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                        |
|          | 156±1ms              | 153±0.7ms           | 0.98    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)               |
|          | 215±8ms              | 216±7ms             | 1.00    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                |
|          | 1.07±0.03ms          | 1.04±0.01ms         | 0.97    | cube.CubeCreation.time_create(False, 'construct')                                           |
|          | 423±10μs             | 415±20μs            | 0.98    | cube.CubeCreation.time_create(False, 'instantiate')                                         |
|          | 1.57±0.03ms          | 1.56±0.02ms         | 1.00    | cube.CubeCreation.time_create(True, 'construct')                                            |
|          | 1.12±0.01ms          | 1.14±0.01ms         | 1.01    | cube.CubeCreation.time_create(True, 'instantiate')                                          |
|          | 75.5±2ms             | 76.1±2ms            | 1.01    | cube.CubeEquality.time_equality(False, False, 'all_equal')                                  |
|          | 23.2±1ms             | 23.6±1ms            | 1.02    | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                           |
|          | 85.2±2ms             | 86.8±2ms            | 1.02    | cube.CubeEquality.time_equality(False, False, 'data_inequality')                            |
|          | 61.3±4μs             | 61.8±2μs            | 1.01    | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                        |
|          | 76.7±0.8ms           | 76.9±1ms            | 1.00    | cube.CubeEquality.time_equality(False, True, 'all_equal')                                   |
|          | 25.7±0.3ms           | 25.4±0.5ms          | 0.99    | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                            |
|          | 88.8±1ms             | 88.6±2ms            | 1.00    | cube.CubeEquality.time_equality(False, True, 'data_inequality')                             |
|          | 61.7±2μs             | 64.1±2μs            | 1.04    | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                         |
|          | 149±4ms              | 147±10ms            | 0.99    | cube.CubeEquality.time_equality(True, False, 'all_equal')                                   |
|          | 61.1±2ms             | 60.3±3ms            | 0.99    | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                            |
|          | 173±5ms              | 170±7ms             | 0.98    | cube.CubeEquality.time_equality(True, False, 'data_inequality')                             |
|          | 81.1±2μs             | 81.6±2μs            | 1.01    | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                         |
|          | 212±7ms              | 216±10ms            | 1.02    | cube.CubeEquality.time_equality(True, True, 'all_equal')                                    |
|          | 129±3ms              | 124±20ms            | 0.97    | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                             |
|          | 238±5ms              | 236±8ms             | 1.00    | cube.CubeEquality.time_equality(True, True, 'data_inequality')                              |
|          | 337±4μs              | 337±6μs             | 1.00    | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                          |
|          | 786±10μs             | 768±8μs             | 0.98    | import_iris.Iris.time__concatenate                                                          |
|          | 153±4μs              | 157±10μs            | 1.03    | import_iris.Iris.time__constraints                                                          |
|          | 85.1±1μs             | 87.7±4μs            | 1.03    | import_iris.Iris.time__data_manager                                                         |
|          | 69.7±0.4μs           | 70.8±0.4μs          | 1.02    | import_iris.Iris.time__deprecation                                                          |
|          | 131±1μs              | 130±1μs             | 1.00    | import_iris.Iris.time__lazy_data                                                            |
|          | 864±10μs             | 859±20μs            | 0.99    | import_iris.Iris.time__merge                                                                |
|          | 53.6±0.2μs           | 53.7±0.3μs          | 1.00    | import_iris.Iris.time__representation                                                       |
|          | 599±7μs              | 603±20μs            | 1.01    | import_iris.Iris.time_analysis                                                              |
|          | 105±1μs              | 104±2μs             | 0.99    | import_iris.Iris.time_analysis__area_weighted                                               |
|          | 89.3±1μs             | 88.7±1μs            | 0.99    | import_iris.Iris.time_analysis__grid_angles                                                 |
|          | 234±6μs              | 232±4μs             | 0.99    | import_iris.Iris.time_analysis__interpolation                                               |
|          | 157±2μs              | 154±2μs             | 0.98    | import_iris.Iris.time_analysis__regrid                                                      |
|          | 79.8±0.5μs           | 79.0±1μs            | 0.99    | import_iris.Iris.time_analysis__scipy_interpolate                                           |
|          | 102±1μs              | 104±1μs             | 1.02    | import_iris.Iris.time_analysis_calculus                                                     |
|          | 303±2μs              | 303±3μs             | 1.00    | import_iris.Iris.time_analysis_cartography                                                  |
|          | 60.4±0.5μs           | 61.1±0.6μs          | 1.01    | import_iris.Iris.time_analysis_geomerty                                                     |
|          | 178±1μs              | 179±2μs             | 1.01    | import_iris.Iris.time_analysis_maths                                                        |
|          | 61.7±0.5μs           | 61.4±0.2μs          | 1.00    | import_iris.Iris.time_analysis_stats                                                        |
|          | 137±2μs              | 138±2μs             | 1.01    | import_iris.Iris.time_analysis_trajectory                                                   |
|          | 293±4μs              | 303±10μs            | 1.03    | import_iris.Iris.time_aux_factory                                                           |
|          | 57.6±0.7μs           | 57.0±0.3μs          | 0.99    | import_iris.Iris.time_common                                                                |
|          | 130±1μs              | 134±1μs             | 1.03    | import_iris.Iris.time_common_lenient                                                        |
|          | 1.40±0.02ms          | 1.41±0.02ms         | 1.01    | import_iris.Iris.time_common_metadata                                                       |
|          | 146±1μs              | 150±4μs             | 1.02    | import_iris.Iris.time_common_mixin                                                          |
|          | 1.17±0.02ms          | 1.19±0.02ms         | 1.01    | import_iris.Iris.time_common_resolve                                                        |
|          | 207±4μs              | 213±3μs             | 1.03    | import_iris.Iris.time_config                                                                |
|          | 94.3±2μs             | 95.4±2μs            | 1.01    | import_iris.Iris.time_coord_categorisation                                                  |
|          | 346±6μs              | 367±20μs            | 1.06    | import_iris.Iris.time_coord_systems                                                         |
|          | 826±20μs             | 867±20μs            | 1.05    | import_iris.Iris.time_coords                                                                |
|          | 801±40μs             | 805±40μs            | 1.00    | import_iris.Iris.time_cube                                                                  |
|          | 219±3μs              | 215±2μs             | 0.98    | import_iris.Iris.time_exceptions                                                            |
|          | 53.8±0.2μs           | 54.0±0.2μs          | 1.00    | import_iris.Iris.time_experimental                                                          |
|          | 152±2μs              | 152±4μs             | 1.00    | import_iris.Iris.time_fileformats                                                           |
|          | 223±4μs              | 228±4μs             | 1.02    | import_iris.Iris.time_fileformats__ff                                                       |
|          | 2.53±0.03ms          | 2.57±0.04ms         | 1.02    | import_iris.Iris.time_fileformats__ff_cross_references                                      |
|          | 50.7±0.2μs           | 51.3±0.2μs          | 1.01    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                          |
|          | 80.8±1μs             | 80.1±0.7μs          | 0.99    | import_iris.Iris.time_fileformats_abf                                                       |
|          | 418±10μs             | 419±10μs            | 1.00    | import_iris.Iris.time_fileformats_cf                                                        |
|          | 5.06±0.1ms           | 5.19±0.2ms          | 1.03    | import_iris.Iris.time_fileformats_dot                                                       |
|          | 47.4±0.2μs           | 47.9±0.3μs          | 1.01    | import_iris.Iris.time_fileformats_name                                                      |
|          | 230±3μs              | 233±6μs             | 1.01    | import_iris.Iris.time_fileformats_name_loaders                                              |
|          | 87.0±1μs             | 87.0±2μs            | 1.00    | import_iris.Iris.time_fileformats_netcdf                                                    |
|          | 124±2μs              | 123±3μs             | 0.99    | import_iris.Iris.time_fileformats_nimrod                                                    |
|          | 281±5μs              | 281±4μs             | 1.00    | import_iris.Iris.time_fileformats_nimrod_load_rules                                         |
|          | 803±20μs             | 812±20μs            | 1.01    | import_iris.Iris.time_fileformats_pp                                                        |
|          | 141±2μs              | 140±2μs             | 0.99    | import_iris.Iris.time_fileformats_pp_load_rules                                             |
|          | 95.0±0.5μs           | 94.9±1μs            | 1.00    | import_iris.Iris.time_fileformats_pp_save_rules                                             |
|          | 501±5μs              | 508±10μs            | 1.01    | import_iris.Iris.time_fileformats_rules                                                     |
|          | 202±4μs              | 207±3μs             | 1.03    | import_iris.Iris.time_fileformats_structured_array_identification                           |
|          | 58.1±0.4μs           | 56.7±0.7μs          | 0.98    | import_iris.Iris.time_fileformats_um                                                        |
|          | 121±1μs              | 123±2μs             | 1.01    | import_iris.Iris.time_fileformats_um__fast_load                                             |
|          | 105±3μs              | 107±2μs             | 1.02    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                           |
|          | 49.0±0.2μs           | 48.9±0.3μs          | 1.00    | import_iris.Iris.time_fileformats_um__ff_replacement                                        |
|          | 52.6±0.6μs           | 53.0±0.4μs          | 1.01    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                             |
|          | 947±8μs              | 941±5μs             | 0.99    | import_iris.Iris.time_fileformats_um_cf_map                                                 |
|          | 108±0.9μs            | 110±1μs             | 1.02    | import_iris.Iris.time_io                                                                    |
|          | 145±2μs              | 149±5μs             | 1.03    | import_iris.Iris.time_io_format_picker                                                      |
|          | 166±1μs              | 166±2μs             | 1.00    | import_iris.Iris.time_iris                                                                  |
|          | 92.0±0.8μs           | 93.8±1μs            | 1.02    | import_iris.Iris.time_iterate                                                               |
|          | 7.13±0.09ms          | 7.16±0.08ms         | 1.01    | import_iris.Iris.time_palette                                                               |
|          | 1.89±0.06ms          | 1.86±0.05ms         | 0.98    | import_iris.Iris.time_plot                                                                  |
|          | 242±30μs             | 242±20μs            | 1.00    | import_iris.Iris.time_quickplot                                                             |
|          | 2.21±0.02ms          | 2.29±0.03ms         | 1.03    | import_iris.Iris.time_std_names                                                             |
|          | 1.59±0.01ms          | 1.61±0.01ms         | 1.01    | import_iris.Iris.time_symbols                                                               |
|          | 103±10ms             | 99.3±10ms           | 0.97    | import_iris.Iris.time_tests                                                                 |
|          | 201±1μs              | 201±1μs             | 1.00    | import_iris.Iris.time_third_party_cartopy                                                   |
|          | 5.13±0.05ms          | 5.17±0.06ms         | 1.01    | import_iris.Iris.time_third_party_cf_units                                                  |
|          | 92.9±0.4μs           | 92.2±0.4μs          | 0.99    | import_iris.Iris.time_third_party_cftime                                                    |
|          | 2.59±0.07ms          | 2.62±0.08ms         | 1.01    | import_iris.Iris.time_third_party_matplotlib                                                |
|          | 527±20μs             | 503±20μs            | 0.96    | import_iris.Iris.time_third_party_numpy                                                     |
|          | 136±0.6μs            | 137±2μs             | 1.01    | import_iris.Iris.time_third_party_scipy                                                     |
|          | 68.8±0.6μs           | 69.8±0.5μs          | 1.02    | import_iris.Iris.time_time                                                                  |
|          | 854±7μs              | 861±5μs             | 1.01    | import_iris.Iris.time_util                                                                  |
|          | 46.6±0.9μs           | 45.9±0.5μs          | 0.99    | iterate.IZip.time_izip                                                                      |
|          | 8.84±0.04ms          | 8.97±0.1ms          | 1.01    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                  |
|          | 15.2±0.07ms          | 16.7±0.9ms          | 1.10    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                              |
|          | 8.76±0.08ms          | 8.94±0.1ms          | 1.02    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                  |
|          | 8.84±0.03ms          | 9.00±0.1ms          | 1.02    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                   |
|          | 12.8±0.07ms          | 13.8±0.7ms          | 1.07    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                               |
|          | 8.72±0.01ms          | 9.08±0.2ms          | 1.04    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                   |
|          | 1.29±0.01s           | 1.31±0s             | 1.02    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                    |
|          | 11.8±0.05ms          | 12.4±0.4ms          | 1.05    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                |
|          | 1.29±0.01s           | 1.30±0.02s          | 1.01    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                    |
|          | 1.29±0s              | 1.31±0.01s          | 1.01    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                     |
|          | 12.1±0.3ms           | 12.9±0.7ms          | 1.06    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                 |
|          | 1.29±0.01s           | 1.30±0.02s          | 1.01    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                     |
|          | 4.78±0.02ms          | 4.83±0.04ms         | 1.01    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                     |
|          | 11.5±0.04ms          | 12.1±0.4ms          | 1.05    | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                 |
|          | 4.61±0.02ms          | 4.66±0.05ms         | 1.01    | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                     |
|          | 4.77±0.02ms          | 4.92±0.1ms          | 1.03    | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                      |
|          | 11.6±0.05ms          | 12.1±0.4ms          | 1.04    | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                  |
|          | 4.61±0.03ms          | 4.73±0.1ms          | 1.03    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                      |
|          | 19.8±0.7ms           | 21.3±1ms            | 1.07    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                               |
|          | 17.8±0.6ms           | 17.7±1ms            | 0.99    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                           |
|          | 12.5±1ms             | 13.0±1ms            | 1.04    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                               |
|          | 29.8±0.8ms           | 30.0±1ms            | 1.01    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                |
|          | 75.7±0.4ms           | 74.9±0.7ms          | 0.99    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                            |
|          | 29.2±0.9ms           | 29.3±1ms            | 1.01    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                |
|          | 558±3ms              | 560±8ms             | 1.00    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                 |
|          | 3.06±0.04ms          | 3.42±0.2ms          | 1.12    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                             |
|          | 555±4ms              | 567±6ms             | 1.02    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                 |
|          | 565±4ms              | 577±9ms             | 1.02    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                  |
|          | 3.11±0.2ms           | 3.54±0.2ms          | 1.14    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                              |
|          | 569±7ms              | 575±8ms             | 1.01    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                  |
|          | 2.12±0.07ms          | 2.16±0.09ms         | 1.02    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                  |
|          | 3.18±0.1ms           | 3.35±0.2ms          | 1.05    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                              |
|          | 2.03±0.06ms          | 2.13±0.08ms         | 1.05    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                  |
|          | 2.07±0.1ms           | 2.08±0.06ms         | 1.00    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                   |
|          | 3.32±0.1ms           | 3.49±0.2ms          | 1.05    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                               |
|          | 2.06±0.04ms          | 2.09±0.1ms          | 1.02    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                   |
|          | 325±1ms              | 326±3ms             | 1.00    | load.ManyCubes.time_many_cube_load                                                          |
|          | 85.7±0.4ms           | 87.7±0.8ms          | 1.02    | load.ManyVars.time_many_var_load                                                            |
|          | 8.98±0.07ms          | 9.31±0.2ms          | 1.04    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                            |
|          | 8.84±0.03ms          | 9.12±0.2ms          | 1.03    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                            |
|          | 1.32±0.01s           | 1.32±0.01s          | 1.00    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                              |
|          | 1.29±0.01s           | 1.30±0.02s          | 1.01    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                              |
|          | 4.79±0.04ms          | 4.89±0.04ms         | 1.02    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                 |
|          | 4.66±0.02ms          | 4.76±0.07ms         | 1.02    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                 |
|          | 8.06±0.07ms          | 8.42±0.1ms          | 1.04    | load.StructuredFF.time_structured_load((1280, 960, 5), False)                               |
|          | 5.13±0.04ms          | 5.24±0.05ms         | 1.02    | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                |
|          | 1.29±0.01s           | 1.30±0.01s          | 1.01    | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                 |
|          | 369±3ms              | 375±6ms             | 1.02    | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                  |
|          | 4.04±0.03ms          | 4.08±0.06ms         | 1.01    | load.StructuredFF.time_structured_load((2, 2, 2), False)                                    |
|          | 3.92±0.02ms          | 3.97±0.02ms         | 1.01    | load.StructuredFF.time_structured_load((2, 2, 2), True)                                     |
|          | 137±0.6ms            | 138±0.7ms           | 1.01    | load.TimeConstraint.time_time_constraint(20, 'FF')                                          |
|          | 14.0±0.4ms           | 15.6±0.9ms          | 1.11    | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                      |
|          | 136±2ms              | 137±1ms             | 1.00    | load.TimeConstraint.time_time_constraint(20, 'PP')                                          |
|          | 27.6±0.5ms           | 28.3±2ms            | 1.03    | load.TimeConstraint.time_time_constraint(3, 'FF')                                           |
|          | 13.9±0.2ms           | 14.8±0.6ms          | 1.06    | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                       |
|          | 27.4±0.2ms           | 28.2±0.4ms          | 1.03    | load.TimeConstraint.time_time_constraint(3, 'PP')                                           |
|          | 17.9±0.3ms           | 19.1±0.6ms          | 1.07    | load.ugrid.BasicLoading.time_load_file(1)                                                   |
|          | 46.0±0.7ms           | 47.5±0.6ms          | 1.03    | load.ugrid.BasicLoading.time_load_file(200000)                                              |
|          | 8.92±0.1ms           | 9.31±0.4ms          | 1.04    | load.ugrid.BasicLoading.time_load_mesh(1)                                                   |
|          | 15.5±0.5ms           | 17.6±0.7ms          | 1.13    | load.ugrid.BasicLoading.time_load_mesh(200000)                                              |
|          | 18.1±0.5ms           | 18.8±0.4ms          | 1.04    | load.ugrid.BasicLoadingTime.time_load_file(1)                                               |
|          | 18.0±0.6ms           | 19.7±0.6ms          | 1.09    | load.ugrid.BasicLoadingTime.time_load_file(200000)                                          |
|          | 8.94±0.07ms          | 9.58±0.2ms          | 1.07    | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                               |
|          | 11.7±0.3ms           | 12.3±0.2ms          | 1.05    | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                          |
|          | 19.5±0.1ms           | 21.0±0.6ms          | 1.08    | load.ugrid.Callback.time_load_file_callback(1)                                              |
|          | 57.9±1ms             | 59.3±2ms            | 1.02    | load.ugrid.Callback.time_load_file_callback(200000)                                         |
|          | 19.4±0.2ms           | 21.2±0.8ms          | 1.09    | load.ugrid.CallbackTime.time_load_file_callback(1)                                          |
|          | 20.0±0.7ms           | 22.7±0.9ms          | 1.13    | load.ugrid.CallbackTime.time_load_file_callback(200000)                                     |
|          | 3.08±0.03ms          | 3.59±0.2ms          | 1.17    | load.ugrid.DataRealisation.time_realise_data(10000)                                         |
|          | 3.85±0.06ms          | 4.50±0.2ms          | 1.17    | load.ugrid.DataRealisation.time_realise_data(200000)                                        |
|          | 48.4±3ms             | 55.1±5ms            | 1.14    | load.ugrid.DataRealisationTime.time_realise_data(10000)                                     |
|          | 1.13±0.01s           | 1.19±0.04s          | 1.05    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                    |
|          | 842±4ms              | 865±10ms            | 1.03    | merge_concat.Concatenate.time_concatenate(False)                                            |
|          | 382±2ms              | 395±5ms             | 1.03    | merge_concat.Concatenate.time_concatenate(True)                                             |
|          | 2.21±0G              | 2.21±0G             | 1.00    | merge_concat.Concatenate.tracemalloc_concatenate(False)                                     |
|          | 71.7±2M              | 71.7±2M             | 1.00    | merge_concat.Concatenate.tracemalloc_concatenate(True)                                      |
|          | 28.4±1ms             | 30.3±2ms            | 1.07    | merge_concat.Merge.time_merge                                                               |
|          | 126±0.03M            | 126±0.03M           | 1.00    | merge_concat.Merge.tracemalloc_merge                                                        |
|          | 5.36±0.03ms          | 5.42±0.08ms         | 1.01    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)              |
|          | 150±2ms              | 150±2ms             | 0.99    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)             |
|          | 769±3k               | 769±3k              | 1.00    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(50)       |
|          | 60.2±0M              | 60.2±0M             | 1.00    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(500)      |
|          | 16.8±0.2ms           | 17.0±0.2ms          | 1.01    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)           |
|          | 19.9±0.3ms           | 20.2±0.3ms          | 1.01    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)          |
|          | 821±2k               | 820±2k              | 1.00    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(50)    |
|          | 24.6±0M              | 24.6±0M             | 1.00    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500)   |
|          | 99.1±0.6ms           | 101±3ms             | 1.02    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)         |
|          | 370±3ms              | 377±8ms             | 1.02    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)        |
|          | 1.48±0.06M           | 1.5±0.09M           | 1.02    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(50)  |
|          | 96.5±0.03M           | 96.5±0.06M          | 1.00    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(500) |
|          | 68.5±1ms             | 68.8±2ms            | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                             |
|          | 333±3ms              | 338±6ms             | 1.02    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                            |
|          | 1.35±0.05M           | 1.37±0.05M          | 1.01    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(50)                      |
|          | 96.4±0.03M           | 96.4±0.02M          | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(500)                     |
|          | 2.175361             | 2.175361            | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                  |
|          | 216.01536099999998   | 216.01536099999998  | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                 |
|          | 6.28±0.07ms          | 6.45±0.2ms          | 1.03    | plot.AuxSort.time_aux_sort                                                                  |
|          | 49.5±0.7ms           | 51.4±2ms            | 1.04    | regridding.CurvilinearRegridding.time_regrid_pic                                            |
|          | 136±3M               | 136±3M              | 1.00    | regridding.CurvilinearRegridding.tracemalloc_regrid_pic                                     |
|          | 98.0±7ms             | 98.7±7ms            | 1.01    | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                   |
|          | 53.0±0.4ms           | 54.8±1ms            | 1.03    | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                          |
|          | 107±0.1M             | 107±0.09M           | 1.00    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w                            |
|          | 147±0.03M            | 147±0.03M           | 1.00    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w_new_grid                   |
|          | 4.70±0.07ms          | 5.06±0.4ms          | 1.08    | save.NetcdfSave.time_netcdf_save_cube(50, False)                                            |
|          | 70.7±1ms             | 74.5±4ms            | 1.05    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
|          | 18.9±0.7ms           | 19.7±0.9ms          | 1.04    | save.NetcdfSave.time_netcdf_save_cube(600, False)                                           |
|          | 243±2ms              | 251±2ms             | 1.03    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                            |
|          | 1.03±0.05μs          | 1.55±0.2μs          | ~1.51   | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                            |
|          | 52.8±0.2ms           | 55.9±2ms            | 1.06    | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |
|          | 2.46±0.2μs           | 2.75±0.1μs          | 1.12    | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                           |
|          | 212±2ms              | 220±2ms             | 1.04    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                            |
|          | 31.3±1k              | 31.4±1k             | 1.00    | save.NetcdfSave.tracemalloc_netcdf_save(50, False)                                          |
|          | 1.84±0.2M            | 1.85±0.1M           | 1.00    | save.NetcdfSave.tracemalloc_netcdf_save(50, True)                                           |
|          | 31.5±1k              | 31.5±1k             | 1.00    | save.NetcdfSave.tracemalloc_netcdf_save(600, False)                                         |
|          | 208±20M              | 208±20M             | 1.00    | save.NetcdfSave.tracemalloc_netcdf_save(600, True)                                          |
|          | 37.1±0.6ms           | 38.4±1ms            | 1.03    | stats.PearsonR.time_lazy                                                                    |
|          | 8.55±0.07ms          | 8.94±0.1ms          | 1.05    | stats.PearsonR.time_real                                                                    |
|          | 29.4±0.5M            | 29.3±0.7M           | 1.00    | stats.PearsonR.tracemalloc_lazy                                                             |
|          | 18.3±0M              | 18.3±0M             | 1.00    | stats.PearsonR.tracemalloc_real                                                             |
|          | 21.2±0.1ms           | 22.7±0.6ms          | 1.07    | trajectory.TrajectoryInterpolation.time_trajectory_linear                                   |
|          | 78.7±0.3ms           | 79.3±0.5ms          | 1.01    | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                  |
|          | 17.6±0.01M           | 17.6±0.01M          | 1.00    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_linear                            |
|          | 7.74±0.01M           | 7.74±0.01M          | 1.00    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_nearest                           |

Generated by GHA run 37097582885

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github-actions Bot commented Oct 3, 2026

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⏱️ Performance Benchmark Report: 4b34dc5

Performance shifts

Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [1688805a]    | After [4b34dc5c]    | Ratio   | Benchmark (Parameter)                                                                       |
|----------|----------------------|---------------------|---------|---------------------------------------------------------------------------------------------|
|          | 20.6±2ms             | 21.7±1ms            | 1.05    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                              |
|          | 57.2±1ms             | 57.2±2ms            | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                               |
|          | 34.7±2ms             | 35.0±2ms            | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                    |
|          | 202±5ms              | 197±4ms             | 0.98    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                     |
|          | 22.8±2ms             | 22.6±2ms            | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                              |
|          | 35.2±1ms             | 34.7±0.5ms          | 0.98    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                               |
|          | 22.8±2ms             | 23.3±2ms            | 1.03    | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                              |
|          | 34.8±0.6ms           | 35.2±0.5ms          | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                               |
|          | 20.4±2ms             | 20.4±2ms            | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                |
|          | 47.8±2ms             | 47.3±2ms            | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                 |
|          | 141±3ms              | 134±4ms             | 0.95    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                            |
|          | 137±2ms              | 136±2ms             | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                             |
|          | 21.9±3ms             | 21.5±1ms            | 0.98    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                               |
|          | 52.3±3ms             | 51.2±4ms            | 0.98    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                |
|          | 23.6±2ms             | 23.2±2ms            | 0.98    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                             |
|          | 63.6±1ms             | 61.7±2ms            | 0.97    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                              |
|          | 20.8±2ms             | 20.8±2ms            | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                |
|          | 48.3±1ms             | 47.3±3ms            | 0.98    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                 |
|          | 942±20ms             | 941±6ms             | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                               |
|          | 910±20ms             | 915±9ms             | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                |
|          | 207±2ms              | 204±2ms             | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                         |
|          | 359±4ms              | 353±6ms             | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                          |
|          | 21.8±2ms             | 22.0±2ms            | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                         |
|          | 33.8±0.6ms           | 33.3±1ms            | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                          |
|          | 22.0±2ms             | 22.3±2ms            | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                |
|          | 63.4±2ms             | 61.8±2ms            | 0.97    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                 |
|          | 22.7±2ms             | 22.5±2ms            | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                            |
|          | 64.3±2ms             | 63.8±1ms            | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                             |
|          | 22.5±2ms             | 22.8±2ms            | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                           |
|          | 61.0±2ms             | 60.4±3ms            | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                            |
|          | 7.45±0.1ms           | 7.31±0.1ms          | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                               |
|          | 25.0±0.4ms           | 24.6±0.4ms          | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                |
|          | 18.8±0.2ms           | 18.7±0.3ms          | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                     |
|          | 158±5ms              | 149±8ms             | 0.94    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                      |
|          | 7.85±0.05ms          | 7.83±0.2ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                               |
|          | 23.0±0.5ms           | 22.7±0.7ms          | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                |
|          | 7.86±0.05ms          | 7.71±0.08ms         | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                               |
|          | 23.1±0.6ms           | 22.4±0.7ms          | 0.97    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                |
|          | 7.29±0.06ms          | 7.10±0.1ms          | 0.97    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                 |
|          | 23.8±0.4ms           | 23.2±0.4ms          | 0.97    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                  |
|          | 27.0±2ms             | 26.6±6ms            | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                             |
|          | 38.8±1ms             | 38.3±1ms            | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                              |
|          | 7.61±0.07ms          | 7.54±0.1ms          | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                |
|          | 24.2±0.4ms           | 24.1±0.6ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                 |
|          | 8.48±0.1ms           | 8.45±0.09ms         | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                              |
|          | 27.0±0.5ms           | 26.4±0.7ms          | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                               |
|          | 7.34±0.06ms          | 7.32±0.1ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                 |
|          | 23.4±0.3ms           | 23.4±0.5ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                  |
|          | 471±0.8ms            | 472±1ms             | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                |
|          | 481±2ms              | 480±1ms             | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                 |
|          | 43.3±0.3ms           | 43.7±0.4ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                          |
|          | 167±5ms              | 160±7ms             | 0.95    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                           |
|          | 7.76±0.1ms           | 7.59±0.1ms          | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                          |
|          | 23.5±0.4ms           | 22.7±0.3ms          | 0.96    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                           |
|          | 7.88±0.06ms          | 7.66±0.06ms         | 0.97    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                 |
|          | 26.1±0.3ms           | 25.4±0.4ms          | 0.97    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                  |
|          | 8.09±0.09ms          | 7.98±0.1ms          | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                             |
|          | 25.8±0.4ms           | 25.7±0.5ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                              |
|          | 8.15±0.09ms          | 8.00±0.09ms         | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                            |
|          | 25.6±0.5ms           | 24.5±0.3ms          | 0.96    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                             |
|          | 23.7±2ms             | 22.4±2ms            | 0.95    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                     |
|          | 88.2±0.8ms           | 86.9±2ms            | 0.98    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                      |
|          | 22.5±2ms             | 22.2±2ms            | 0.99    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                      |
|          | 99.8±1ms             | 98.7±2ms            | 0.99    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                       |
|          | 20.9±2ms             | 21.0±2ms            | 1.00    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                      |
|          | 58.7±0.7ms           | 57.9±2ms            | 0.99    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                       |
|          | 8.20±0.1ms           | 7.98±0.1ms          | 0.97    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                      |
|          | 30.1±0.7ms           | 30.2±0.7ms          | 1.00    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                       |
|          | 7.86±0.04ms          | 7.95±0.1ms          | 1.01    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                       |
|          | 32.0±0.6ms           | 32.4±0.5ms          | 1.01    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                        |
|          | 7.71±0.09ms          | 7.57±0.05ms         | 0.98    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                       |
|          | 25.4±0.4ms           | 25.6±0.7ms          | 1.01    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                        |
|          | 172±0.4ms            | 173±5ms             | 1.00    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)               |
|          | 273±3ms              | 278±9ms             | 1.02    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                |
|          | 1.18±0.02ms          | 1.16±0.02ms         | 0.98    | cube.CubeCreation.time_create(False, 'construct')                                           |
|          | 513±20μs             | 492±30μs            | 0.96    | cube.CubeCreation.time_create(False, 'instantiate')                                         |
|          | 1.76±0.02ms          | 1.75±0.02ms         | 0.99    | cube.CubeCreation.time_create(True, 'construct')                                            |
|          | 1.29±0.02ms          | 1.27±0.03ms         | 0.99    | cube.CubeCreation.time_create(True, 'instantiate')                                          |
|          | 137±2ms              | 135±8ms             | 0.99    | cube.CubeEquality.time_equality(False, False, 'all_equal')                                  |
|          | 31.5±2ms             | 31.3±3ms            | 0.99    | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                           |
|          | 164±4ms              | 166±4ms             | 1.01    | cube.CubeEquality.time_equality(False, False, 'data_inequality')                            |
|          | 98.6±3μs             | 102±5μs             | 1.03    | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                        |
|          | 135±7ms              | 134±3ms             | 0.99    | cube.CubeEquality.time_equality(False, True, 'all_equal')                                   |
|          | 32.5±0.4ms           | 33.3±0.9ms          | 1.03    | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                            |
|          | 167±6ms              | 167±4ms             | 1.00    | cube.CubeEquality.time_equality(False, True, 'data_inequality')                             |
|          | 102±4μs              | 97.4±3μs            | 0.96    | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                         |
|          | 247±5ms              | 243±7ms             | 0.98    | cube.CubeEquality.time_equality(True, False, 'all_equal')                                   |
|          | 86.6±5ms             | 86.1±4ms            | 0.99    | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                            |
|          | 306±4ms              | 301±8ms             | 0.99    | cube.CubeEquality.time_equality(True, False, 'data_inequality')                             |
|          | 91.2±2μs             | 88.1±2μs            | 0.97    | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                         |
|          | 337±5ms              | 346±10ms            | 1.03    | cube.CubeEquality.time_equality(True, True, 'all_equal')                                    |
|          | 186±6ms              | 184±10ms            | 0.99    | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                             |
|          | 397±7ms              | 392±10ms            | 0.99    | cube.CubeEquality.time_equality(True, True, 'data_inequality')                              |
|          | 366±6μs              | 364±9μs             | 0.99    | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                          |
|          | 862±20μs             | 856±10μs            | 0.99    | import_iris.Iris.time__concatenate                                                          |
|          | 166±4μs              | 162±3μs             | 0.98    | import_iris.Iris.time__constraints                                                          |
|          | 90.3±1μs             | 90.2±1μs            | 1.00    | import_iris.Iris.time__data_manager                                                         |
|          | 73.8±0.4μs           | 73.1±0.6μs          | 0.99    | import_iris.Iris.time__deprecation                                                          |
|          | 130±2μs              | 129±2μs             | 0.99    | import_iris.Iris.time__lazy_data                                                            |
|          | 984±20μs             | 951±20μs            | 0.97    | import_iris.Iris.time__merge                                                                |
|          | 53.1±0.3μs           | 52.8±0.3μs          | 1.00    | import_iris.Iris.time__representation                                                       |
|          | 696±20μs             | 694±30μs            | 1.00    | import_iris.Iris.time_analysis                                                              |
|          | 102±1μs              | 102±1μs             | 0.99    | import_iris.Iris.time_analysis__area_weighted                                               |
|          | 87.5±0.6μs           | 88.1±0.7μs          | 1.01    | import_iris.Iris.time_analysis__grid_angles                                                 |
|          | 248±3μs              | 248±8μs             | 1.00    | import_iris.Iris.time_analysis__interpolation                                               |
|          | 171±2μs              | 169±3μs             | 0.99    | import_iris.Iris.time_analysis__regrid                                                      |
|          | 82.5±0.7μs           | 82.1±0.9μs          | 1.00    | import_iris.Iris.time_analysis__scipy_interpolate                                           |
|          | 97.5±0.7μs           | 99.8±2μs            | 1.02    | import_iris.Iris.time_analysis_calculus                                                     |
|          | 323±3μs              | 325±3μs             | 1.01    | import_iris.Iris.time_analysis_cartography                                                  |
|          | 64.6±0.5μs           | 65.6±0.7μs          | 1.02    | import_iris.Iris.time_analysis_geomerty                                                     |
|          | 184±2μs              | 181±3μs             | 0.98    | import_iris.Iris.time_analysis_maths                                                        |
|          | 67.6±0.3μs           | 67.2±0.5μs          | 0.99    | import_iris.Iris.time_analysis_stats                                                        |
|          | 139±2μs              | 142±2μs             | 1.02    | import_iris.Iris.time_analysis_trajectory                                                   |
|          | 321±4μs              | 327±10μs            | 1.02    | import_iris.Iris.time_aux_factory                                                           |
|          | 57.4±0.4μs           | 57.1±0.6μs          | 0.99    | import_iris.Iris.time_common                                                                |
|          | 139±3μs              | 135±4μs             | 0.97    | import_iris.Iris.time_common_lenient                                                        |
|          | 1.59±0.02ms          | 1.59±0.03ms         | 1.00    | import_iris.Iris.time_common_metadata                                                       |
|          | 153±3μs              | 156±3μs             | 1.02    | import_iris.Iris.time_common_mixin                                                          |
|          | 1.23±0.01ms          | 1.22±0.02ms         | 1.00    | import_iris.Iris.time_common_resolve                                                        |
|          | 207±2μs              | 202±2μs             | 0.98    | import_iris.Iris.time_config                                                                |
|          | 95.0±0.3μs           | 94.8±0.7μs          | 1.00    | import_iris.Iris.time_coord_categorisation                                                  |
|          | 389±10μs             | 373±20μs            | 0.96    | import_iris.Iris.time_coord_systems                                                         |
|          | 906±10μs             | 892±30μs            | 0.98    | import_iris.Iris.time_coords                                                                |
|          | 924±20μs             | 943±70μs            | 1.02    | import_iris.Iris.time_cube                                                                  |
|          | 215±3μs              | 214±3μs             | 0.99    | import_iris.Iris.time_exceptions                                                            |
|          | 53.3±0.2μs           | 53.1±0.6μs          | 1.00    | import_iris.Iris.time_experimental                                                          |
|          | 142±0.7μs            | 142±1μs             | 1.00    | import_iris.Iris.time_fileformats                                                           |
|          | 252±4μs              | 246±3μs             | 0.98    | import_iris.Iris.time_fileformats__ff                                                       |
|          | 3.27±0.5ms           | 2.71±0.07ms         | ~0.83   | import_iris.Iris.time_fileformats__ff_cross_references                                      |
|          | 56.8±0.3μs           | 57.0±0.3μs          | 1.00    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                          |
|          | 83.5±0.7μs           | 83.8±0.8μs          | 1.00    | import_iris.Iris.time_fileformats_abf                                                       |
|          | 469±6μs              | 468±7μs             | 1.00    | import_iris.Iris.time_fileformats_cf                                                        |
|          | 4.11±0.3ms           | 3.92±0.09ms         | 0.95    | import_iris.Iris.time_fileformats_dot                                                       |
|          | 52.6±0.2μs           | 52.4±0.4μs          | 1.00    | import_iris.Iris.time_fileformats_name                                                      |
|          | 237±3μs              | 239±3μs             | 1.01    | import_iris.Iris.time_fileformats_name_loaders                                              |
|          | 85.1±1μs             | 85.3±1μs            | 1.00    | import_iris.Iris.time_fileformats_netcdf                                                    |
|          | 120±1μs              | 120±0.8μs           | 1.00    | import_iris.Iris.time_fileformats_nimrod                                                    |
|          | 307±3μs              | 308±3μs             | 1.00    | import_iris.Iris.time_fileformats_nimrod_load_rules                                         |
|          | 864±20μs             | 856±40μs            | 0.99    | import_iris.Iris.time_fileformats_pp                                                        |
|          | 138±2μs              | 136±1μs             | 0.98    | import_iris.Iris.time_fileformats_pp_load_rules                                             |
|          | 94.1±1μs             | 93.5±2μs            | 0.99    | import_iris.Iris.time_fileformats_pp_save_rules                                             |
|          | 555±10μs             | 549±9μs             | 0.99    | import_iris.Iris.time_fileformats_rules                                                     |
|          | 216±5μs              | 218±6μs             | 1.01    | import_iris.Iris.time_fileformats_structured_array_identification                           |
|          | 57.3±0.2μs           | 57.4±0.2μs          | 1.00    | import_iris.Iris.time_fileformats_um                                                        |
|          | 123±2μs              | 122±0.7μs           | 0.99    | import_iris.Iris.time_fileformats_um__fast_load                                             |
|          | 106±2μs              | 108±3μs             | 1.02    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                           |
|          | 53.3±0.2μs           | 53.2±0.07μs         | 1.00    | import_iris.Iris.time_fileformats_um__ff_replacement                                        |
|          | 57.4±0.2μs           | 57.0±0.2μs          | 0.99    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                             |
|          | 995±10μs             | 999±2μs             | 1.00    | import_iris.Iris.time_fileformats_um_cf_map                                                 |
|          | 101±1μs              | 101±0.9μs           | 1.00    | import_iris.Iris.time_io                                                                    |
|          | 149±2μs              | 149±4μs             | 1.00    | import_iris.Iris.time_io_format_picker                                                      |
|          | 150±2μs              | 148±1μs             | 0.98    | import_iris.Iris.time_iris                                                                  |
|          | 94.7±1μs             | 94.1±2μs            | 0.99    | import_iris.Iris.time_iterate                                                               |
|          | 6.95±0.06ms          | 6.90±0.1ms          | 0.99    | import_iris.Iris.time_palette                                                               |
|          | 1.93±0.2ms           | 2.00±0.3ms          | 1.03    | import_iris.Iris.time_plot                                                                  |
|          | 246±20μs             | 239±30μs            | 0.97    | import_iris.Iris.time_quickplot                                                             |
|          | 2.34±0.02ms          | 2.30±0.04ms         | 0.98    | import_iris.Iris.time_std_names                                                             |
|          | 1.70±0.01ms          | 1.73±0.02ms         | 1.02    | import_iris.Iris.time_symbols                                                               |
|          | 265±0.9ms            | 266±0.8ms           | 1.00    | import_iris.Iris.time_tests                                                                 |
|          | 171±0.5μs            | 170±0.3μs           | 1.00    | import_iris.Iris.time_third_party_cartopy                                                   |
|          | 5.10±0.1ms           | 5.18±0.2ms          | 1.02    | import_iris.Iris.time_third_party_cf_units                                                  |
|          | 82.1±0.6μs           | 81.3±0.5μs          | 0.99    | import_iris.Iris.time_third_party_cftime                                                    |
|          | 2.49±0.04ms          | 2.46±0.2ms          | 0.99    | import_iris.Iris.time_third_party_matplotlib                                                |
|          | 554±4μs              | 554±10μs            | 1.00    | import_iris.Iris.time_third_party_numpy                                                     |
|          | 119±0.5μs            | 119±0.8μs           | 1.00    | import_iris.Iris.time_third_party_scipy                                                     |
|          | 74.8±0.5μs           | 75.0±1μs            | 1.00    | import_iris.Iris.time_time                                                                  |
|          | 887±9μs              | 886±7μs             | 1.00    | import_iris.Iris.time_util                                                                  |
|          | 58.6±0.8μs           | 58.8±0.3μs          | 1.00    | iterate.IZip.time_izip                                                                      |
|          | 9.57±0.1ms           | 9.57±0.6ms          | 1.00    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                  |
|          | 19.6±0.1ms           | 19.2±0.5ms          | 0.98    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                              |
|          | 9.84±0.1ms           | 10.0±0.6ms          | 1.02    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                  |
|          | 9.79±0.1ms           | 10.0±0.3ms          | 1.02    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                   |
|          | 15.3±0.2ms           | 14.9±0.4ms          | 0.98    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                               |
|          | 9.84±0.2ms           | 9.82±0.1ms          | 1.00    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                   |
|          | 1.44±0s              | 1.41±0.02s          | 0.98    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                    |
|          | 14.0±0.4ms           | 13.9±0.4ms          | 0.99    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                |
|          | 1.40±0.02s           | 1.40±0.01s          | 1.00    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                    |
|          | 1.41±0.01s           | 1.40±0.01s          | 0.99    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                     |
|          | 13.8±0.5ms           | 13.1±0.3ms          | 0.95    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                 |
|          | 1.39±0.01s           | 1.43±0.01s          | 1.03    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                     |
|          | 5.07±0.1ms           | 4.95±0.3ms          | 0.98    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                     |
|          | 13.4±0.1ms           | 13.4±0.4ms          | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                 |
|          | 4.92±0.1ms           | 4.81±0.1ms          | 0.98    | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                     |
|          | 5.06±0.1ms           | 4.97±0.06ms         | 0.98    | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                      |
|          | 13.6±0.2ms           | 13.5±0.6ms          | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                  |
|          | 4.79±0.1ms           | 4.74±0.1ms          | 0.99    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                      |
|          | 43.9±1ms             | 43.1±3ms            | 0.98    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                               |
|          | 48.0±0.7ms           | 46.6±1ms            | 0.97    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                           |
|          | 22.4±2ms             | 22.3±2ms            | 0.99    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                               |
|          | 42.3±2ms             | 42.1±1ms            | 1.00    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                |
|          | 80.4±0.8ms           | 78.6±2ms            | 0.98    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                            |
|          | 42.3±1ms             | 40.1±2ms            | 0.95    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                |
|          | 615±10ms             | 593±6ms             | 0.96    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                 |
|          | 4.39±0.2ms           | 4.15±0.4ms          | 0.94    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                             |
|          | 608±5ms              | 608±6ms             | 1.00    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                 |
|          | 621±10ms             | 622±10ms            | 1.00    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                  |
|          | 4.42±0.2ms           | 4.55±0.4ms          | 1.03    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                              |
|          | 624±10ms             | 622±20ms            | 1.00    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                  |
|          | 2.53±0.09ms          | 2.33±0.06ms         | 0.92    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                  |
|          | 4.51±0.2ms           | 4.22±0.2ms          | 0.94    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                              |
|          | 2.49±0.08ms          | 2.45±0.07ms         | 0.98    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                  |
|          | 2.51±0.1ms           | 2.43±0.2ms          | 0.97    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                   |
|          | 4.59±0.2ms           | 4.43±0.2ms          | 0.96    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                               |
|          | 2.66±0.09ms          | 2.39±0.2ms          | 0.90    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                   |
|          | 354±4ms              | 354±7ms             | 1.00    | load.ManyCubes.time_many_cube_load                                                          |
|          | 90.3±1ms             | 90.1±0.7ms          | 1.00    | load.ManyVars.time_many_var_load                                                            |
|          | 9.86±0.1ms           | 9.95±0.4ms          | 1.01    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                            |
|          | 9.77±0.1ms           | 10.00±0.3ms         | 1.02    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                            |
|          | 1.41±0.02s           | 1.40±0.01s          | 0.99    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                              |
|          | 1.41±0.02s           | 1.42±0.04s          | 1.01    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                              |
|          | 5.45±0.3ms           | 5.05±0.1ms          | 0.93    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                 |
|          | 5.15±0.3ms           | 4.89±0.2ms          | 0.95    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                 |
|          | 8.86±0.1ms           | 9.13±0.5ms          | 1.03    | load.StructuredFF.time_structured_load((1280, 960, 5), False)                               |
|          | 5.62±0.4ms           | 5.51±0.3ms          | 0.98    | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                |
|          | 1.38±0.01s           | 1.38±0.01s          | 1.00    | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                 |
|          | 380±2ms              | 381±2ms             | 1.00    | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                  |
|          | 4.37±0.1ms           | 4.28±0.2ms          | 0.98    | load.StructuredFF.time_structured_load((2, 2, 2), False)                                    |
|          | 3.96±0.1ms           | 4.36±0.3ms          | 1.10    | load.StructuredFF.time_structured_load((2, 2, 2), True)                                     |
|          | 148±1ms              | 148±0.8ms           | 1.00    | load.TimeConstraint.time_time_constraint(20, 'FF')                                          |
|          | 16.8±0.5ms           | 17.1±0.9ms          | 1.01    | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                      |
|          | 147±6ms              | 146±0.5ms           | 1.00    | load.TimeConstraint.time_time_constraint(20, 'PP')                                          |
|          | 30.7±0.7ms           | 30.9±0.9ms          | 1.01    | load.TimeConstraint.time_time_constraint(3, 'FF')                                           |
|          | 16.6±0.6ms           | 16.1±1ms            | 0.97    | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                       |
|          | 29.4±0.2ms           | 30.3±1ms            | 1.03    | load.TimeConstraint.time_time_constraint(3, 'PP')                                           |
|          | 23.1±0.4ms           | 22.4±1ms            | 0.97    | load.ugrid.BasicLoading.time_load_file(1)                                                   |
|          | 58.0±0.8ms           | 56.3±2ms            | 0.97    | load.ugrid.BasicLoading.time_load_file(200000)                                              |
|          | 11.4±0.3ms           | 10.6±0.5ms          | 0.93    | load.ugrid.BasicLoading.time_load_mesh(1)                                                   |
|          | 23.7±0.3ms           | 23.4±0.3ms          | 0.99    | load.ugrid.BasicLoading.time_load_mesh(200000)                                              |
|          | 22.5±0.7ms           | 22.6±0.4ms          | 1.01    | load.ugrid.BasicLoadingTime.time_load_file(1)                                               |
|          | 23.0±0.4ms           | 22.7±0.7ms          | 0.99    | load.ugrid.BasicLoadingTime.time_load_file(200000)                                          |
|          | 11.2±0.2ms           | 11.1±0.6ms          | 0.99    | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                               |
|          | 16.2±0.2ms           | 15.3±0.7ms          | 0.94    | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                          |
|          | 24.1±0.3ms           | 23.9±0.9ms          | 0.99    | load.ugrid.Callback.time_load_file_callback(1)                                              |
|          | 69.9±1ms             | 69.4±3ms            | 0.99    | load.ugrid.Callback.time_load_file_callback(200000)                                         |
|          | 24.2±0.8ms           | 23.6±1ms            | 0.98    | load.ugrid.CallbackTime.time_load_file_callback(1)                                          |
|          | 26.0±0.5ms           | 25.4±1ms            | 0.98    | load.ugrid.CallbackTime.time_load_file_callback(200000)                                     |
|          | 4.54±0.1ms           | 4.45±0.2ms          | 0.98    | load.ugrid.DataRealisation.time_realise_data(10000)                                         |
|          | 7.66±0.1ms           | 7.44±0.2ms          | 0.97    | load.ugrid.DataRealisation.time_realise_data(200000)                                        |
|          | 75.5±2ms             | 77.2±3ms            | 1.02    | load.ugrid.DataRealisationTime.time_realise_data(10000)                                     |
|          | 1.40±0.07s           | 1.43±0.04s          | 1.02    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                    |
|          | 1.60±0.02s           | 1.60±0.02s          | 1.00    | merge_concat.Concatenate.time_concatenate(False)                                            |
|          | 455±4ms              | 453±3ms             | 1.00    | merge_concat.Concatenate.time_concatenate(True)                                             |
|          | 2.21±0G              | 2.21±0G             | 1.00    | merge_concat.Concatenate.tracemalloc_concatenate(False)                                     |
|          | 71.7±2M              | 71.7±2M             | 1.00    | merge_concat.Concatenate.tracemalloc_concatenate(True)                                      |
|          | 74.3±3ms             | 70.6±2ms            | 0.95    | merge_concat.Merge.time_merge                                                               |
|          | 126±0.03M            | 126±0.03M           | 1.00    | merge_concat.Merge.tracemalloc_merge                                                        |
|          | 5.58±0.08ms          | 5.66±0.05ms         | 1.01    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)              |
|          | 152±2ms              | 152±2ms             | 1.00    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)             |
|          | 769±3k               | 769±3k              | 1.00    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(50)       |
|          | 60.2±0M              | 60.2±0M             | 1.00    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(500)      |
|          | 18.8±0.3ms           | 18.8±0.1ms          | 1.00    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)           |
|          | 26.1±0.5ms           | 26.6±0.5ms          | 1.02    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)          |
|          | 822±2k               | 822±2k              | 1.00    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(50)    |
|          | 24.6±0M              | 24.6±0M             | 1.00    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500)   |
|          | 126±10ms             | 126±6ms             | 1.00    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)         |
|          | 577±3ms              | 562±20ms            | 0.97    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)        |
|          | 1.48±0.06M           | 1.46±0.08M          | 0.98    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(50)  |
|          | 96.5±0.06M           | 96.5±0.07M          | 1.00    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(500) |
|          | 90.3±4ms             | 82.1±2ms            | 0.91    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                             |
|          | 507±8ms              | 494±8ms             | 0.98    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                            |
|          | 1.35±0.05M           | 1.39±0.03M          | 1.03    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(50)                      |
|          | 96.4±0.04M           | 96.4±0.02M          | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(500)                     |
|          | 2.175361             | 2.175361            | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                  |
|          | 216.01536099999998   | 216.01536099999998  | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                 |
|          | 6.38±0.08ms          | 6.53±0.2ms          | 1.02    | plot.AuxSort.time_aux_sort                                                                  |
|          | 95.4±3ms             | 92.3±4ms            | 0.97    | regridding.CurvilinearRegridding.time_regrid_pic                                            |
|          | 136±3M               | 136±3M              | 1.00    | regridding.CurvilinearRegridding.tracemalloc_regrid_pic                                     |
|          | 125±3ms              | 126±6ms             | 1.01    | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                   |
|          | 100±1ms              | 97.8±2ms            | 0.97    | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                          |
|          | 107±0.09M            | 107±0.09M           | 1.00    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w                            |
|          | 147±0.03M            | 147±0.03M           | 1.00    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w_new_grid                   |
|          | 5.88±0.1ms           | 5.83±0.5ms          | 0.99    | save.NetcdfSave.time_netcdf_save_cube(50, False)                                            |
|          | 97.5±2ms             | 95.8±4ms            | 0.98    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
|          | 31.5±1ms             | 30.1±0.4ms          | 0.95    | save.NetcdfSave.time_netcdf_save_cube(600, False)                                           |
|          | 483±10ms             | 479±7ms             | 0.99    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                            |
|          | 1.76±0.4μs           | 2.53±0.2μs          | ~1.44   | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                            |
|          | 73.5±2ms             | 79.2±3ms            | 1.08    | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |
|          | 3.32±0.3μs           | 3.67±0.3μs          | 1.11    | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                           |
|          | 435±10ms             | 440±6ms             | 1.01    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                            |
|          | 31.4±1k              | 31.4±1k             | 1.00    | save.NetcdfSave.tracemalloc_netcdf_save(50, False)                                          |
|          | 1.76±0.2M            | 1.76±0.1M           | 1.00    | save.NetcdfSave.tracemalloc_netcdf_save(50, True)                                           |
|          | 31.3±1k              | 31.5±1k             | 1.01    | save.NetcdfSave.tracemalloc_netcdf_save(600, False)                                         |
|          | 225±20M              | 225±20M             | 1.00    | save.NetcdfSave.tracemalloc_netcdf_save(600, True)                                          |
|          | 48.5±0.8ms           | 50.2±0.9ms          | 1.04    | stats.PearsonR.time_lazy                                                                    |
|          | 17.1±0.3ms           | 16.8±0.5ms          | 0.98    | stats.PearsonR.time_real                                                                    |
|          | 29.3±0.6M            | 29.1±0.5M           | 0.99    | stats.PearsonR.tracemalloc_lazy                                                             |
|          | 18.3±0M              | 18.3±0M             | 1.00    | stats.PearsonR.tracemalloc_real                                                             |
|          | 31.1±0.5ms           | 30.7±1ms            | 0.99    | trajectory.TrajectoryInterpolation.time_trajectory_linear                                   |
|          | 83.3±0.7ms           | 82.9±0.8ms          | 1.00    | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                  |
|          | 17.6±0.01M           | 17.6±0.01M          | 1.00    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_linear                            |
|          | 7.74±0.01M           | 7.74±0.01M          | 1.00    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_nearest                           |

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