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2 hours ago ae6ab6d hardfist:codex/ecma-parser-micro-optimize pull_request

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perf(es/parser): micro-optimize parser hot paths
#11859
hardfist:codex/ecma-parser-micro-optimize
2 hours ago
CPU Simulation

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Suggested base runs:
251 total
es/codegen/with-parser/js-minify
crates/swc_es_codegen/benches/with_parse.rs::benches::bench_cases
30.7 µs
es/codegen/with-parser/js-pretty
crates/swc_es_codegen/benches/with_parse.rs::benches::bench_cases
30.8 µs
es/codegen/with-parser/tsx-pretty
crates/swc_es_codegen/benches/with_parse.rs::benches::bench_cases
47.4 µs
es/codegen/with-parser/tsx-minify
crates/swc_es_codegen/benches/with_parse.rs::benches::bench_cases
46.8 µs
common/arena/iter-sparse/100000
crates/swc_arena/benches/bench.rs::benches::bench_arena
1.4 ms
common/arena/remove-and-reuse/100000
crates/swc_arena/benches/bench.rs::benches::bench_arena
4.9 ms
common/arena/lookup/100000
crates/swc_arena/benches/bench.rs::benches::bench_arena
2.1 ms
common/arena/insert/100000
crates/swc_arena/benches/bench.rs::benches::bench_arena
2.1 ms
es/preset-env/usage/builtin_type
crates/swc_ecma_preset_env/benches/polyfills.rs::benches::bench_cases
209.5 µs
es/preset-env/usage/property
crates/swc_ecma_preset_env/benches/polyfills.rs::benches::bench_cases
94.6 µs
es/transforms/with-parser/tsx
crates/swc_es_transforms/benches/with_parse.rs::benches::bench_cases
88.7 µs
es/transforms/with-parser/js
crates/swc_es_transforms/benches/with_parse.rs::benches::bench_cases
49.1 µs
html/document/visitor/compare/visit_mut_span_panic
crates/swc_html_parser/benches/compare.rs::benches::bench_cases
1.2 ms
html/document/visitor/compare/fold_span
crates/swc_html_parser/benches/compare.rs::benches::bench_cases
1.3 ms
html/document_fragment/visitor/compare/clone
crates/swc_html_parser/benches/compare.rs::benches::bench_cases
1.1 ms
html/document/visitor/compare/fold_span_panic
crates/swc_html_parser/benches/compare.rs::benches::bench_cases
1.3 ms
html/document_fragment/visitor/compare/fold_span
crates/swc_html_parser/benches/compare.rs::benches::bench_cases
1.3 ms
html/document/visitor/compare/clone
crates/swc_html_parser/benches/compare.rs::benches::bench_cases
1.1 ms
html/document/visitor/compare/visit_mut_span
crates/swc_html_parser/benches/compare.rs::benches::bench_cases
1.2 ms
html/parser/parser_document/github_com_17_05_2022
crates/swc_html_parser/benches/parser.rs::benches::bench_files
23.8 ms
html/parser/parser_document/stackoverflow_com_17_05_2022
crates/swc_html_parser/benches/parser.rs::benches::bench_files
23.3 ms
html/document_fragment/visitor/compare/fold_span_panic
crates/swc_html_parser/benches/compare.rs::benches::bench_cases
1.3 ms
html/parser/parser_document_fragment/css_2021_spec
crates/swc_html_parser/benches/parser.rs::benches::bench_files
75.5 ms
html/document_fragment/visitor/compare/visit_mut_span
crates/swc_html_parser/benches/compare.rs::benches::bench_cases
1.2 ms
html/parser/parser_document_fragment/github_com_17_05_2022
crates/swc_html_parser/benches/parser.rs::benches::bench_files
23.8 ms
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