Support runend canonicalization for lists - #9708
1 benchmark regressed
⚠️ Unknown Walltime execution environment detected
Using the Walltime instrument on standard Hosted Runners will lead to inconsistent data.
For the most accurate results, we recommend using CodSpeed Macro Runners: bare-metal machines fine-tuned for performance measurement consistency.
⚠️ Different runtime environments detected
Some benchmarks with significant performance changes were compared across different runtime environments,
which may affect the accuracy of the results.
⚡ 6 improved benchmarks
❌ 1 regressed benchmark
✅ 2174 untouched benchmarks
⏩ 206 skipped benchmarks1
Warning
Please fix the performance issues or acknowledge them on CodSpeed.
Performance Changes
| Mode | Benchmark | BASE |
HEAD |
Efficiency | |
|---|---|---|---|---|---|
| ❌ | Simulation | random_i8[0.8] |
68.9 µs | 98.2 µs | -29.86% |
| ⚡ | Simulation | random_i16[0.8] |
92.1 µs | 74 µs | +24.45% |
| ⚡ | WallTime | words_gather_scalar_avx2[65536] |
9.3 µs | 8.2 µs | +13.49% |
| ⚡ | Simulation | allocate_drop_arrow[0] |
456.9 ns | 402.7 ns | +13.45% |
| ⚡ | Simulation | allocate_drop_bytes[0] |
520.2 ns | 466 ns | +11.62% |
| ⚡ | WallTime | mul_i32_nonnull_avx512 |
7.9 µs | 7.1 µs | +11.59% |
| ⚡ | WallTime | mul_u32_nonnull_avx512 |
6.3 µs | 5.7 µs | +10.61% |
Tip
Investigate this regression by commenting @codspeedbot fix this regression on this PR, or directly use the CodSpeed MCP with your agent.
Comparing dk/runend-list-canonicalize (d7ddd10) with develop (dab1684)
Footnotes
-
206 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩