perf/inline-escaped-keyword-check - Branch - oxc-project/oxc

perf(parser): inline escaped keyword check in advance()

#14408Merged

Comparing

perf/inline-escaped-keyword-check

(

1f5167a

) with

main

(

6e8d2f6

)

Untouched: 37

No successful run was found on main ( ec02fe8) during the generation of this report, so 6e8d2f6 was used instead as the comparison base. There might be some changes unrelated to this pull request in this report.

Benchmarks

Passed

semantic[RadixUIAdoptionSection.jsx]

tasks/benchmark/benches/semantic.rs::semantic::bench_semantic

+1%

71.5 µs*70.7 µs

parser[RadixUIAdoptionSection.jsx]

tasks/benchmark/benches/parser.rs::parser::bench_parser

+1%

86.4 µs*85.5 µs

parser[react.development.js]

tasks/benchmark/benches/parser.rs::parser::bench_parser

+1%

1.3 ms*1.3 ms

parser[cal.com.tsx]

tasks/benchmark/benches/parser.rs::parser::bench_parser

+1%

26.6 ms*26.4 ms

mangler[RadixUIAdoptionSection.jsx]

tasks/benchmark/benches/minifier.rs::minifier::bench_mangler

13.1 µs*13 µs

parser[binder.ts]

tasks/benchmark/benches/parser.rs::parser::bench_parser

3.3 ms*3.3 ms

minifier[react.development.js]

tasks/benchmark/benches/minifier.rs::minifier::bench_minifier

2.5 ms*2.5 ms

codegen[RadixUIAdoptionSection.jsx]

tasks/benchmark/benches/codegen.rs::codegen::bench_codegen

119.2 µs*118.9 µs

transformer[RadixUIAdoptionSection.jsx]

tasks/benchmark/benches/transformer.rs::transformer::bench_transformer

134.3 µs*134.2 µs

mangler[react.development.js]

tasks/benchmark/benches/minifier.rs::minifier::bench_mangler

263.2 µs*262.9 µs

transformer[cal.com.tsx]

tasks/benchmark/benches/transformer.rs::transformer::bench_transformer

26.4 ms*26.4 ms

formatter[RadixUIAdoptionSection.jsx]

tasks/benchmark/benches/formatter.rs::formatter::bench_formatter

579.9 µs*579.4 µs

formatter[cal.com.tsx]

tasks/benchmark/benches/formatter.rs::formatter::bench_formatter

212 ms*211.9 ms

mangler[cal.com.tsx]

tasks/benchmark/benches/minifier.rs::minifier::bench_mangler

2.8 ms*2.8 ms

codegen[cal.com.tsx]

tasks/benchmark/benches/codegen.rs::codegen::bench_codegen

34.1 ms*34.1 ms

formatter[binder.ts]

tasks/benchmark/benches/formatter.rs::formatter::bench_formatter

23.8 ms*23.7 ms

formatter[react.development.js]

tasks/benchmark/benches/formatter.rs::formatter::bench_formatter

12.1 ms*12.1 ms

semantic[cal.com.tsx]

tasks/benchmark/benches/semantic.rs::semantic::bench_semantic

26.4 ms*26.4 ms

linter[cal.com.tsx]

tasks/benchmark/benches/linter.rs::linter::bench_linter

731.4 ms731.4 ms

estree[checker.ts]

tasks/benchmark/benches/parser.rs::parser::bench_estree

104.5 ms*104.5 ms

linter[binder.ts]

tasks/benchmark/benches/linter.rs::linter::bench_linter

89 ms89 ms

lexer[cal.com.tsx]

tasks/benchmark/benches/lexer.rs::lexer::bench_lexer

5.3 ms*5.3 ms

lexer[binder.ts]

tasks/benchmark/benches/lexer.rs::lexer::bench_lexer

863.4 µs*863.4 µs

isolated-declarations[vue-id.ts]

tasks/benchmark/benches/transformer.rs::transformer::bench_isolated_declarations

56.4 ms*56.4 ms

lexer[react.development.js]

tasks/benchmark/benches/lexer.rs::lexer::bench_lexer

354.4 µs*354.4 µs

mangler[binder.ts]

tasks/benchmark/benches/minifier.rs::minifier::bench_mangler

746 µs*746.1 µs

linter[react.development.js]

tasks/benchmark/benches/linter.rs::linter::bench_linter

33.1 ms33.1 ms

linter[RadixUIAdoptionSection.jsx]

tasks/benchmark/benches/linter.rs::linter::bench_linter

1.6 ms1.6 ms

codegen[react.development.js]

tasks/benchmark/benches/codegen.rs::codegen::bench_codegen

1.8 ms*1.8 ms

semantic[binder.ts]

tasks/benchmark/benches/semantic.rs::semantic::bench_semantic

4.1 ms*4.1 ms

minifier[binder.ts]

tasks/benchmark/benches/minifier.rs::minifier::bench_minifier

4 ms*4 ms

transformer[react.development.js]

tasks/benchmark/benches/transformer.rs::transformer::bench_transformer

714.1 µs*714.5 µs

semantic[react.development.js]

tasks/benchmark/benches/semantic.rs::semantic::bench_semantic

1.6 ms*1.6 ms

transformer[binder.ts]

tasks/benchmark/benches/transformer.rs::transformer::bench_transformer

1.7 ms*1.7 ms

codegen[binder.ts]

tasks/benchmark/benches/codegen.rs::codegen::bench_codegen

4 ms*4 ms

lexer[RadixUIAdoptionSection.jsx]

tasks/benchmark/benches/lexer.rs::lexer::bench_lexer

19.8 µs*19.8 µs

minifier[cal.com.tsx]

tasks/benchmark/benches/minifier.rs::minifier::bench_minifier

-1%

35.8 ms*36 ms

Commits

Click on a commit to change the comparison range

Base

main

6e8d2f6

+0.12%

perf(parser): inline escaped keyword check in advance() (#14408) ## Summary Manually inline the escaped keyword check directly into `advance()` instead of calling a separate `test_escaped_keyword()` function. This eliminates function call overhead on every token advance.

1f5167a

1 month ago

by Boshen

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