07-28-test_parser_track_number_of_allocations - Branch - oxc-project/oxc

test(parser): track number of allocations

#12555Merged

Comparing

07-28-test_parser_track_number_of_allocations

(

d79f4ec

) with

main

(

d93e373

)

Untouched: 34

No successful run was found on main ( d79f4ec) during the generation of this report, so d93e373 was used instead as the comparison base. There might be some changes unrelated to this pull request in this report.

This report only contains results for the CPU Simulation instrument. To view results for the Wall Time instrument, click here.

Benchmarks

Passed

codegen[RadixUIAdoptionSection.jsx]

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

123.5 µs123.2 µs

minifier[react.development.js]

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

2.7 ms2.7 ms

transformer[RadixUIAdoptionSection.jsx]

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

133.9 µs133.8 µs

semantic[RadixUIAdoptionSection.jsx]

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

76.9 µs76.8 µs

codegen[react.development.js]

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

1.9 ms1.9 ms

transformer[binder.ts]

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

1.7 ms1.7 ms

parser[RadixUIAdoptionSection.jsx]

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

83.6 µs83.6 µs

semantic[cal.com.tsx]

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

27.9 ms27.9 ms

linter[react.development.js]

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

52.3 ms52.3 ms

isolated-declarations[vue-id.ts]

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

57.5 ms57.5 ms

parser[binder.ts]

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

3.3 ms3.3 ms

linter[binder.ts]

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

146.8 ms146.8 ms

parser[react.development.js]

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

1.3 ms1.3 ms

estree[checker.ts]

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

104.4 ms104.4 ms

parser[cal.com.tsx]

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

26.7 ms26.7 ms

lexer[cal.com.tsx]

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

5.8 ms5.8 ms

codegen[binder.ts]

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

4.2 ms4.2 ms

formatter[cal.com.tsx]

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

169.6 ms169.6 ms

linter[RadixUIAdoptionSection.jsx]

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

2.5 ms2.5 ms

linter[cal.com.tsx]

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

1.2 s1.2 s

lexer[binder.ts]

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

930 µs930.2 µs

codegen[cal.com.tsx]

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

36.1 ms36.2 ms

formatter[react.development.js]

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

10.6 ms10.6 ms

transformer[cal.com.tsx]

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

26.4 ms26.4 ms

semantic[binder.ts]

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

4.3 ms4.3 ms

formatter[RadixUIAdoptionSection.jsx]

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

308.3 µs308.5 µs

lexer[react.development.js]

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

383.7 µs384 µs

transformer[react.development.js]

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

714.8 µs715.4 µs

minifier[binder.ts]

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

4.9 ms4.9 ms

formatter[binder.ts]

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

21.3 ms21.3 ms

semantic[react.development.js]

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

1.7 ms1.7 ms

lexer[RadixUIAdoptionSection.jsx]

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

20.8 µs20.8 µs

minifier[RadixUIAdoptionSection.jsx]

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

81 µs81.4 µs

minifier[cal.com.tsx]

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

-2%

38.9 ms39.7 ms

Commits

Click on a commit to change the comparison range

Base

main

d93e373

-0.07%

test(parser): track number of allocations (#12555) - related: https://github.com/oxc-project/backlog/issues/5 This PR adds a reliable method of tracking the number of allocations made while running the parser. This includes both arena allocations (via a new feature), as well as system allocations (by creating a new global allocator). Reductions in these numbers should correlate to real-world performance improvements that aren't quantified in CodSpeed currently. This will also help prevent regressions where we accidentally allocate lots more memory than we expect. Originally I had included total system bytes allocated, but it was tricky to get this number to match exactly between platforms. I opted not try and make this perfect but instead use the total number of allocations which is a good proxy for bytes anyway.

d79f4ec

3 months ago

by camchenry

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