perf: add `nearest_tsconfig` cache to avoid redundant directory walks
#1071Comparing
perf/reduce-tsconfig-lookup
(220da99
) withmain
(ccd85ea
)+5%
- Improvement
- 1
- Untouched
- 12
- Skipped
- 5
Benchmarks
18 total
resolver_real[multi-thread]
benches/resolver.rs::resolver::bench_resolver_real+5%
462.3 µs441.8 µs
complex_real
benches/resolver.rs::resolver::bench_package_json_deserialization::package_json_deserialization+3%
22.8 µs22.2 µs
resolver_memory[find tsconfig]
benches/resolver.rs::resolver::bench_resolver_memory+1%
14.5 µs14.3 µs
resolver_real[single-thread]
benches/resolver.rs::resolver::bench_resolver_real+1%
430.9 µs426.6 µs
small
benches/resolver.rs::resolver::bench_package_json_deserialization::package_json_deserialization+1%
11.5 µs11.4 µs
tsconfig_paths_aliases_memory[query each alias]
benches/resolver.rs::resolver::bench_tsconfig_paths_aliases0%
585.4 µs583.7 µs
large
benches/resolver.rs::resolver::bench_package_json_deserialization::package_json_deserialization0%
26.4 µs26.3 µs
resolver_memory[drop]
benches/resolver.rs::resolver::bench_resolver_memory0%
84.5 ms84.4 ms
resolver_memory[single-thread]
benches/resolver.rs::resolver::bench_resolver_memory0%
426.7 µs428.3 µs
resolver_memory[resolve from symlinks]
benches/resolver.rs::resolver::bench_resolver_memory0%
48.7 ms48.9 ms
resolver_real[resolve from symlinks]
benches/resolver.rs::resolver::bench_resolver_real0%
48.7 ms48.9 ms
medium
benches/resolver.rs::resolver::bench_package_json_deserialization::package_json_deserialization-1%
17 µs17.1 µs
resolver_memory[multi-thread]
benches/resolver.rs::resolver::bench_resolver_memory-2%
440 µs450.2 µs
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*
resolver[single-thread]
benches/resolver.rs::resolver::bench_resolverSkipped
476.3 µs*
Commits
Click on a commit to change the comparison rangeBase
main
ccd85ea
+4.62%
perf: add `nearest_tsconfig` cache to avoid redundant directory walks
220da99
3 days ago
by Brooooooklyn