perf: optimize Python and Rust serializer hot paths - #340

Merged

vinitkumar merged 12 commits into

perf/flamegraph-python-315

Jul 15, 2026

Commits on Jul 15, 2026

perf: fast-path native JSON serializer types
vinitkumar
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59fcd51
docs: add serializer flamegraph comparison
vinitkumar
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d689599
perf: vectorize Rust XML escape scans
vinitkumar
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2b852e1
docs: add Rust flamegraph comparison
vinitkumar
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67ea543
test: clarify serializer subclass fallbacks
vinitkumar
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d61bff9
docs: record Rust buffer capacity sweep
vinitkumar
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dfa48d4
test: cover raw scalar subclass fallback
vinitkumar
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1302e89
test: restore full serializer fallback coverage
vinitkumar
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e4666b4
chore: prepare json2xml-rs 0.4.2 release
vinitkumar
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f86acf8
fix: keep Rust escape scanning linear
vinitkumar
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cdc358a
ci: enforce full-suite coverage without breaking focused tests
vinitkumar
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fd4e193
fix: preserve sparse escape scan performance
vinitkumar
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8946690