web-infra-dev
rspack
Blog
Docs
Changelog
Blog
Docs
Changelog
Overview
Branches
Benchmarks
Runs
GitHub Actions run
CPU Simulation
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
Wall Time
Uses the
Wall Time instrument
to collect wall time performance metrics.
2 hours ago
cd8f982
codex/extract-fn-identifier
pull_request
Unknown Walltime execution environment detected
Using the Walltime instrument on standard Hosted Runners will lead to inconsistent data. For the most accurate results, we recommend using
CodSpeed Macro Runners
: bare-metal machines fine-tuned for performance measurement consistency.
Compare
Base
Search a run
Head
perf: optimize parser identifier atoms
#14242
codex/extract-fn-identifier
2 hours ago
CPU Simulation
Wall Time
Compare
Suggested base runs:
Pull Request Base
•
Default Branch
Mode
CPU Simulation
Wall Time
Memory
Status
Active
Skipped
90 total
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
js@external getResolve
tests/bench/ts-react.bench.ts::TypeScript React project
1.4 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
js@Traverse module graph by dependencies
tests/bench/ts-react.bench.ts::TypeScript React project
833.1 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
js@Traverse compilation.modules
tests/bench/ts-react.bench.ts::TypeScript React project
64.1 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
js@collect imported identifiers
tests/bench/ts-react.bench.ts::TypeScript React project
209.6 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
js@record module
tests/bench/ts-react.bench.ts::TypeScript React project
1.9 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
js@is css mod
tests/bench/ts-react.bench.ts::TypeScript React project
84 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
js@stats.toJson()
tests/bench/ts-react.bench.ts::TypeScript React project
20.9 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
js@record chunk group
tests/bench/ts-react.bench.ts::TypeScript React project
78.4 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
js@Traverse module graph by connections
tests/bench/ts-react.bench.ts::TypeScript React project
259.5 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
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
17 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
rust@runtime_requirements
xtask/benchmark/stages/runtime_requirements.rs::stage::bench
34 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
sources@complex_replace_source_map
xtask/benchmark/benches/rspack_sources.rs::rspack_sources_benches::rspack_sources::rspack_sources_benchmark::rspack_sources
8.7 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
sources@complex_replace_source_map_cached_source_stream_chunks
xtask/benchmark/benches/rspack_sources.rs::rspack_sources_benches::rspack_sources::rspack_sources_benchmark::rspack_sources
6.2 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
sources@complex_replace_source_source
xtask/benchmark/benches/rspack_sources.rs::rspack_sources_benches::rspack_sources::rspack_sources_benchmark::rspack_sources
2.8 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
rust@create_chunk_assets
xtask/benchmark/stages/create_chunk_assets.rs::stage::bench
3.2 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
rust@create_chunk_hashes
xtask/benchmark/stages/create_chunk_hashes.rs::stage::bench
4.1 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
sources@concat_generate_string
xtask/benchmark/benches/rspack_sources.rs::rspack_sources_benches::rspack_sources::rspack_sources_benchmark::rspack_sources
42.7 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
rust@mangle_exports
xtask/benchmark/stages/mangle_exports.rs::stage::bench
7.2 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
rust@split_chunks
xtask/benchmark/stages/split_chunks.rs::stage::bench
4.5 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
rust@build_chunk_graph
xtask/benchmark/cases/build_chunk_graph.rs::case::bench
69.9 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
bundle@threejs-development
xtask/benchmark/cases/bundle_threejs_development.rs::case::bench::bundle
248.5 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
rust@persistent_cache_restore@basic-react-development
xtask/benchmark/cases/persistent_cache_restore.rs::case::bench::persistent_cache
15.6 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
rust@scan_dependencies@three_module
xtask/benchmark/cases/scan_dependencies.rs::case::bench
21.9 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
sources@complex_replace_source_size
xtask/benchmark/benches/rspack_sources.rs::rspack_sources_benches::rspack_sources::rspack_sources_benchmark::rspack_sources
221.3 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
rust@concatenate_module_code_generation
xtask/benchmark/stages/concatenate_module_code_generation.rs::stage::bench
98.5 ms
1
2
3
4
© 2026 CodSpeed Technology
Home
Terms
Privacy
Docs