11-18-perf_cache_all_package.json_resolutions - Branch - oxc-project/oxc-resolver

perf: cache all package.json resolutions for faster package.json lookup

#853

Comparing

11-18-perf_cache_all_package.json_resolutions

(

af996ce

) with

perf-package-json-arena

(

47a157d

)

-8%

Improvements: 2

Regressions: 3

Untouched: 6

Skipped: 5

Benchmarks

Skipped (5)

Failed

resolver_real[single-thread]

benches/resolver.rs::resolver::bench_resolver_real

Regression

-3%

465.5 µs481.2 µs

resolver_real[multi-thread]

benches/resolver.rs::resolver::bench_resolver_real

Regression

-8%

470.9 µs512.5 µs

resolver_memory[single-thread]

benches/resolver.rs::resolver::bench_resolver_memory

Regression

-4%

465.7 µs483 µs

Improved

resolver_real[resolve from symlinks]

benches/resolver.rs::resolver::bench_resolver_real

+5%

58.2 ms55.2 ms

resolver_memory[resolve from symlinks]

benches/resolver.rs::resolver::bench_resolver_memory

+4%

57.3 ms55.1 ms

Passed

resolver_memory[drop]

benches/resolver.rs::resolver::bench_resolver_memory

84.8 ms84.9 ms

small

benches/resolver.rs::resolver::bench_package_json_deserialization::package_json_deserialization

-1%

11.6 µs11.7 µs

resolver_memory[multi-thread]

benches/resolver.rs::resolver::bench_resolver_memory

-1%

472.3 µs475.7 µs

complex_real

benches/resolver.rs::resolver::bench_package_json_deserialization::package_json_deserialization

-2%

22.6 µs23 µs

medium

benches/resolver.rs::resolver::bench_package_json_deserialization::package_json_deserialization

-2%

16.8 µs17.2 µs

large

benches/resolver.rs::resolver::bench_package_json_deserialization::package_json_deserialization

-2%

26.2 µs26.8 µs

Commits

Click on a commit to change the comparison range

Base

perf-package-json-arena

47a157d

-8.11%

perf: cache all package.json resolutions for faster package.json lookup Previously `find_package_json` needs to traverse up path parents, which involves a lot of `once_cell.get_or_try_init()` calls.

af996ce

11 hours ago

by Boshen

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