06-16-perf_ast_estree_faster_serializing_strings_to_json - Branch - oxc-project/oxc

perf(ast/estree): faster serializing strings to JSON

#11753Merged

Comparing

06-16-perf_ast_estree_faster_serializing_strings_to_json

(

c4faee2

) with

main

(

2641030

)

-13%

Regressions: 1

Untouched: 37

Benchmarks

Failed

mangler[cal.com.tsx]

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

Regression

-13%

3.1 ms3.5 ms

Passed

estree[checker.ts]

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

+1%

102.6 ms101.9 ms

mangler[react.development.js]

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

+1%

285.1 µs283.2 µs

transformer[cal.com.tsx]

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

+1%

24.7 ms24.5 ms

formatter[RadixUIAdoptionSection.jsx]

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

330.7 µs329.3 µs

minifier[RadixUIAdoptionSection.jsx]

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

65.7 µs65.4 µs

transformer[binder.ts]

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

1.5 ms1.5 ms

parser[RadixUIAdoptionSection.jsx]

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

84.7 µs84.6 µs

mangler[RadixUIAdoptionSection.jsx]

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

14.2 µs14.2 µs

codegen[cal.com.tsx]

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

38.8 ms38.8 ms

semantic[cal.com.tsx]

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

29.8 ms29.7 ms

formatter[react.development.js]

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

10.1 ms10.1 ms

codegen[react.development.js]

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

2.2 ms2.2 ms

minifier[react.development.js]

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

1.8 ms1.8 ms

semantic[binder.ts]

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

4.6 ms4.5 ms

formatter[binder.ts]

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

20.6 ms20.6 ms

lexer[react.development.js]

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

383.9 µs383.9 µs

linter[RadixUIAdoptionSection.jsx]

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

2.6 ms2.6 ms

formatter[cal.com.tsx]

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

161 ms161 ms

linter[cal.com.tsx]

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

1.2 s1.2 s

transformer[RadixUIAdoptionSection.jsx]

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

129.5 µs129.5 µs

linter[react.development.js]

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

54.8 ms54.8 ms

lexer[RadixUIAdoptionSection.jsx]

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

20.9 µs20.9 µs

linter[binder.ts]

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

149.7 ms149.7 ms

lexer[binder.ts]

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

929.7 µs929.8 µs

parser[cal.com.tsx]

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

27.2 ms27.2 ms

lexer[cal.com.tsx]

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

5.8 ms5.8 ms

transformer[react.development.js]

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

638.2 µs638.2 µs

semantic[react.development.js]

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

1.8 ms1.8 ms

codegen[binder.ts]

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

4.8 ms4.8 ms

minifier[binder.ts]

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

3.5 ms3.5 ms

parser[binder.ts]

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

3.4 ms3.4 ms

parser[react.development.js]

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

1.4 ms1.4 ms

minifier[cal.com.tsx]

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

23.2 ms23.2 ms

isolated-declarations[vue-id.ts]

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

57.5 ms57.5 ms

codegen[RadixUIAdoptionSection.jsx]

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

132.1 µs132.3 µs

mangler[binder.ts]

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

805.5 µs808.2 µs

semantic[RadixUIAdoptionSection.jsx]

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

82.5 µs82.8 µs

Commits

Click on a commit to change the comparison range

Base

main

2641030

-13.11%

perf(ast/estree): faster serializing strings to JSON (#11753) Speed up serializing strings to JSON, using a trick I found in Chromium's code, to check a batch of 8 bytes in one go for characters needing escaping, rather than checking bytes 1 by 1. https://chromium.googlesource.com/v8/v8/+/1645281bbd1b183a252835d376166bd210135bbe/src/json/json-stringifier.cc#521

c4faee2

5 months ago

by overlookmotel

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