perf(javascript): avoid cloning exports info during usage analysis
#14157Comparing
perf/micro-optimize-rspack-bench
(a203ef2
) withmain
(31647e8
)+6%
- Improvement
- 4
- Untouched
- 33
- Skipped
- 25
Benchmarks
62 total
rust@flag_dependency_usage
xtask/benchmark/stages/flag_dependency_usage.rs::stage::bench+13%
24 ms21.2 ms
rust@create_named_chunk_ids
xtask/benchmark/stages/create_named_chunk_ids.rs::stage::bench+6%
6.6 ms6.2 ms
rust@create_module_hashes
xtask/benchmark/stages/create_module_hashes.rs::stage::bench+3%
16.1 ms15.6 ms
rust@create_full_hash
xtask/benchmark/stages/create_full_hash.rs::stage::bench+3%
6.3 ms6.1 ms
rust@persistent_cache_restore_after_single_file_change@basic-react-development
xtask/benchmark/cases/persistent_cache_restore_after_single_file_change.rs::case::bench::persistent_cache+1%
16.8 ms16.6 ms
bundle@basic-react-development
xtask/benchmark/cases/bundle_basic_react_development.rs::case::bench::bundle+1%
310.1 ms306.9 ms
rust@create_module_assets
xtask/benchmark/stages/create_module_assets.rs::stage::bench+1%
696.8 µs691.6 µs
rust@create_chunk_assets
xtask/benchmark/stages/create_chunk_assets.rs::stage::bench+1%
3.1 ms3.1 ms
rust@create_concatenate_module
xtask/benchmark/stages/create_concatenate_module.rs::stage::bench0%
33.4 ms33.3 ms
rust@create_module_ids
xtask/benchmark/stages/create_module_ids.rs::stage::bench0%
8.9 ms8.9 ms
rust@persistent_cache_restore@basic-react-development
xtask/benchmark/cases/persistent_cache_restore.rs::case::bench::persistent_cache0%
15.7 ms15.7 ms
js@Traverse module graph by dependencies
tests/bench/ts-react.bench.ts::TypeScript React project0%
836.4 µs834.4 µs
rust@real_content_hash
xtask/benchmark/stages/real_content_hash.rs::stage::bench0%
33.7 ms33.6 ms
rust@split_chunks
xtask/benchmark/stages/split_chunks.rs::stage::bench0%
4.5 ms4.5 ms
rust@build_swc-loader
xtask/benchmark/cases/build_module_graph.rs::case::bench0%
1.9 s1.9 s
rust@build_chunk_graph
xtask/benchmark/cases/build_chunk_graph.rs::case::bench0%
69.7 ms69.6 ms
rust@create_named_module_ids
xtask/benchmark/stages/create_named_module_ids.rs::stage::bench0%
5.8 ms5.8 ms
js@Traverse compilation.modules
tests/bench/ts-react.bench.ts::TypeScript React project0%
61.5 µs61.5 µs
bundle@basic-react-production-sourcemap
xtask/benchmark/cases/bundle_basic_react_production_sourcemap.rs::case::bench::bundle0%
261.5 ms261.2 ms
rust@create_chunk_ids
xtask/benchmark/stages/create_chunk_ids.rs::stage::bench0%
6.2 ms6.2 ms
js@record chunk group
tests/bench/ts-react.bench.ts::TypeScript React project0%
78.5 µs78.4 µs
rust@build_module_graph
xtask/benchmark/cases/build_module_graph.rs::case::bench0%
924.7 ms924.3 ms
js@collect imported identifiers
tests/bench/ts-react.bench.ts::TypeScript React project0%
209.5 µs209.4 µs
rust@module_graph_api
xtask/benchmark/cases/module_graph_api.rs::case::bench0%
8.1 ms8.1 ms
js@record module
tests/bench/ts-react.bench.ts::TypeScript React project0%
1.9 ms1.9 ms
Commits
Click on a commit to change the comparison rangeBase
main
31647e8
+6.48%
perf(javascript): avoid cloning exports info during usage analysis
a203ef2
1 hour ago
by hardfist