07-14-perf_parser_speed_up_parsing_numbers_with___separat_ors - Branch - oxc-project/oxc

perf(parser): speed up parsing numbers with `_` separators

#4259Merged

Comparing

07-14-perf_parser_speed_up_parsing_numbers_with___separat_ors

(

132fc6b

) with

main

(

b94540d

)

Untouched: 32

Benchmarks

Passed

semantic[pdf.mjs]

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

+2%

30.3 ms29.8 ms

semantic[RadixUIAdoptionSection.jsx]

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

+1%

127.6 µs125.9 µs

linter[cal.com.tsx]

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

+1%

783.3 ms779 ms

semantic[checker.ts]

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

116.1 ms115.7 ms

minifier[antd.js]

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

364.7 ms364 ms

isolated-declarations[vue-id.ts]

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

376.6 ms375.9 ms

transformer[pdf.mjs]

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

50.2 ms50.1 ms

lexer[RadixUIAdoptionSection.jsx]

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

22.5 µs22.4 µs

prepass[react.development.js]

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

206.2 µs206 µs

parser[antd.js]

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

103.4 ms103.4 ms

transformer[cal.com.tsx]

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

81.2 ms81.2 ms

lexer[antd.js]

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

20.1 ms20.1 ms

codegen_sourcemap[checker.ts]

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

75.3 ms75.3 ms

lexer[pdf.mjs]

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

3.2 ms3.2 ms

lexer[cal.com.tsx]

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

5 ms5 ms

lexer[checker.ts]

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

12 ms12 ms

transformer[antd.js]

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

319 ms319 ms

prepass[typescript.js]

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

27.7 ms27.7 ms

codegen[checker.ts]

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

18.9 ms18.9 ms

prepass[antd.js]

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

15.7 ms15.7 ms

minifier[typescript.js]

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

672.1 ms672.1 ms

parser[pdf.mjs]

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

17 ms17 ms

semantic[cal.com.tsx]

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

62.5 ms62.6 ms

semantic[antd.js]

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

196 ms196.1 ms

parser[cal.com.tsx]

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

23.9 ms23.9 ms

minifier[react.development.js]

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

4 ms4.1 ms

parser[checker.ts]

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

52.2 ms52.3 ms

transformer[RadixUIAdoptionSection.jsx]

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

251.2 µs251.7 µs

transformer[checker.ts]

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

182.9 ms183.3 ms

sourcemap[cal.com.tsx]

tasks/benchmark/benches/sourcemap.rs::sourcemap::bench_sourcemap

56.4 ms56.6 ms

linter[checker.ts]

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

-1%

1.4 s1.4 s

parser[RadixUIAdoptionSection.jsx]

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

-1%

76.5 µs77.2 µs

Commits

Click on a commit to change the comparison range

Base

07-14-perf_parser_speed_up_parsing_octal_literals

b94540d

+0.08%

perf(parser): speed up parsing numbers with `_` separators (#4259) When parsing a number which contains `_` separators, rather than looping through the string once to remove separators, and then again to convert to an `f64`, do it all in a single loop.

132fc6b

1 year ago

by overlookmotel

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