08-05-perf_codegen_u32_indexes_in_lineoffsettable_for_source_maps - Branch - oxc-project/oxc

perf(codegen): `u32` indexes in `LineOffsetTable` for source maps

#4641Merged

Comparing

08-05-perf_codegen_u32_indexes_in_lineoffsettable_for_source_maps

(

b8e6753

) with

main

(

6c612d1

)

Untouched: 32

Benchmarks

Passed

codegen_sourcemap[checker.ts]

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

+2%

77.3 ms75.5 ms

semantic[cal.com.tsx]

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

+2%

47.3 ms46.4 ms

semantic[RadixUIAdoptionSection.jsx]

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

100.5 µs100 µs

lexer[RadixUIAdoptionSection.jsx]

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

22.5 µs22.4 µs

transformer[RadixUIAdoptionSection.jsx]

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

223.5 µs223.3 µs

parser[RadixUIAdoptionSection.jsx]

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

76.9 µs76.9 µs

parser[pdf.mjs]

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

17.1 ms17.1 ms

semantic[checker.ts]

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

76 ms76 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

4.9 ms4.9 ms

parser[cal.com.tsx]

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

24.2 ms24.2 ms

parser[checker.ts]

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

52.6 ms52.6 ms

minifier[typescript.js]

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

446.7 ms446.7 ms

transformer[antd.js]

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

245.2 ms245.2 ms

prepass[antd.js]

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

20.5 ms20.5 ms

parser[antd.js]

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

104.2 ms104.2 ms

lexer[antd.js]

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

19.9 ms19.9 ms

codegen[checker.ts]

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

19.9 ms19.9 ms

lexer[checker.ts]

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

12 ms12 ms

isolated-declarations[vue-id.ts]

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

379.7 ms379.7 ms

prepass[typescript.js]

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

38 ms38 ms

transformer[pdf.mjs]

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

37.7 ms37.7 ms

transformer[checker.ts]

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

138.9 ms138.9 ms

semantic[antd.js]

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

126.6 ms126.7 ms

minifier[antd.js]

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

344 ms344 ms

minifier[react.development.js]

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

3.6 ms3.6 ms

transformer[cal.com.tsx]

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

63 ms63 ms

sourcemap[cal.com.tsx]

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

67.3 ms67.4 ms

semantic[pdf.mjs]

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

20.7 ms20.8 ms

prepass[react.development.js]

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

270.7 µs271.4 µs

linter[cal.com.tsx]

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

781.7 ms784.1 ms

linter[checker.ts]

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

-2%

1.4 s1.4 s

Commits

Click on a commit to change the comparison range

Base

main

6c612d1

+0.07%

perf(codegen): `u32` indexes in `LineOffsetTable` for source maps (#4641) Oxc have a limit on size of source files of 4 GiB, so `u32` is sufficient to hold line and column offsets. Use `u32` for these values in `LineOffsetTable`, which reduces size of the type by 8 bytes.

b8e6753

1 year ago

by overlookmotel

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