Comparing
perf/lstat-first-metadata
(4e9ac5e
) withmain
(a539c40
)-5%
- Improvement
- 1
- Regression
- 4
- Untouched
- 16
- Skipped
- 5
No successful run was found on main ( 4e9ac5e) during the generation of this report, so a539c40 was used instead as the comparison base. There might be some changes unrelated to this pull request in this report.
Different runtime environments detected
Some benchmarks with significant performance changes were compared across different runtime environments, which may affect the accuracy of the results. Learn more about regression causes.Benchmarks
26 total
pm/yarn-flat
benches/package_managers.rs::package_managers::bench_package_managers-9%
889.3 µs978.8 µs
pm/npm-flat
benches/package_managers.rs::package_managers::bench_package_managers-9%
936.8 µs1,027.9 µs
pm/bun-flat
benches/package_managers.rs::package_managers::bench_package_managers-7%
925.2 µs996.8 µs
resolver_real[multi-thread]
benches/resolver.rs::resolver::bench_resolver_real-4%
401 µs418.7 µs
resolver_memory[multi-thread]
benches/resolver.rs::resolver::bench_resolver_memory+5%
432.9 µs413.4 µs
pm/yarn-isolated
benches/package_managers.rs::package_managers::bench_package_managers+1%
1.1 ms1.1 ms
medium
benches/resolver.rs::resolver::bench_package_json_deserialization::package_json_deserialization+1%
17.2 µs17.1 µs
resolver_memory[drop]
benches/resolver.rs::resolver::bench_resolver_memory0%
88.7 ms88.7 ms
resolver_memory[find tsconfig]
benches/resolver.rs::resolver::bench_resolver_memory0%
46 µs46.1 µs
resolver_real[single-thread]
benches/resolver.rs::resolver::bench_resolver_real0%
390.2 µs391.7 µs
pm/bun-isolated
benches/package_managers.rs::package_managers::bench_package_managers0%
1.1 ms1.1 ms
complex_real
benches/resolver.rs::resolver::bench_package_json_deserialization::package_json_deserialization0%
22.3 µs22.4 µs
tsconfig_paths_aliases_memory[query each alias]
benches/resolver.rs::resolver::bench_tsconfig_paths_aliases-1%
716.8 µs720.9 µs
small
benches/resolver.rs::resolver::bench_package_json_deserialization::package_json_deserialization-1%
11.7 µs11.7 µs
resolver_memory[single-thread]
benches/resolver.rs::resolver::bench_resolver_memory-1%
390.4 µs393 µs
resolver_real[resolve from symlinks]
benches/resolver.rs::resolver::bench_resolver_real-1%
36.7 ms36.9 ms
resolver_memory[resolve from symlinks]
benches/resolver.rs::resolver::bench_resolver_memory-1%
37 ms37.4 ms
large
benches/resolver.rs::resolver::bench_package_json_deserialization::package_json_deserialization-2%
26.3 µs26.8 µs
pm/yarn-pnp
benches/package_managers.rs::package_managers::bench_package_managers-2%
8.7 ms8.9 ms
pm/pnpm-hoisted
benches/package_managers.rs::package_managers::bench_package_managers-3%
1.1 ms1.1 ms
pm/pnpm-isolated
benches/package_managers.rs::package_managers::bench_package_managers-3%
1.1 ms1.1 ms
The benchmarks below were skipped, so their baseline results are used instead. If they were deleted in your codebase, archive them to remove them from the performance reports.
Learn more about archiving benchmarks
Learn more about archiving benchmarks
parallel_batch_4_files
benches/resolver.rs::resolver::bench_package_json_deserialization::package_json_deserializationSkipped
91.1 µs*
batch_4_files
benches/resolver.rs::resolver::bench_package_json_deserialization::package_json_deserializationSkipped
78.6 µs*
resolver[resolve from symlinks]
benches/resolver.rs::resolver::bench_resolverSkipped
61 ms*
resolver[multi-thread]
benches/resolver.rs::resolver::bench_resolverSkipped
508.7 µs*
Commits
Click on a commit to change the comparison rangeBase
main
a539c40
-5.07%
perf: reduce resolution syscalls by unifying stat and lstat (#1182)
4e9ac5e
50 minutes ago
by Boshen