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feat(oxc_str): upgrade Ident with precomputed hash for fast equality
#18400
Closed
Comparing
refactor/ident-precomputed-hash
(
f460a88
) with
main
(
87684d7
)
CodSpeed Performance Gauge
-4%
Regression
2
Untouched
40
Skipped
3
No successful run was found on
main
(
993fd2b
) during the generation of this report, so
87684d7
was used instead as the comparison base. There might be some changes unrelated to this pull request in this report.
Benchmarks
Mode
CPU Simulation
Wall Time
Memory
Status
Regression
Untouched
Skipped
45 total
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
parser[binder.ts]
tasks/benchmark/benches/parser.rs::parser::bench_parser
CodSpeed Performance Gauge
-4%
3.1 ms
3.3 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
parser[react.development.js]
tasks/benchmark/benches/parser.rs::parser::bench_parser
CodSpeed Performance Gauge
-3%
1.2 ms
1.3 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
codegen[binder.ts]
tasks/benchmark/benches/codegen.rs::codegen::bench_codegen
CodSpeed Performance Gauge
+2%
4.3 ms
4.2 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
lexer[RadixUIAdoptionSection.jsx]
tasks/benchmark/benches/lexer.rs::lexer::bench_lexer
CodSpeed Performance Gauge
+1%
21.4 µs
21.3 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
mangler[react.development.js]
tasks/benchmark/benches/minifier.rs::minifier::bench_mangler
CodSpeed Performance Gauge
0%
220.9 µs
220.6 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
formatter[errors.ts]
tasks/benchmark/benches/formatter.rs::formatter::bench_formatter
CodSpeed Performance Gauge
0%
774.7 µs
773.8 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
formatter[App.tsx]
tasks/benchmark/benches/formatter.rs::formatter::bench_formatter
CodSpeed Performance Gauge
0%
47.8 ms
47.7 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
formatter[Search.tsx]
tasks/benchmark/benches/formatter.rs::formatter::bench_formatter
CodSpeed Performance Gauge
0%
1.9 ms
1.9 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
mangler[binder.ts]
tasks/benchmark/benches/minifier.rs::minifier::bench_mangler
CodSpeed Performance Gauge
0%
527.8 µs
527.2 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
codegen[react.development.js]
tasks/benchmark/benches/codegen.rs::codegen::bench_codegen
CodSpeed Performance Gauge
0%
1.9 ms
1.9 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
linter[react.development.js]
tasks/benchmark/benches/linter.rs::linter::bench_linter
CodSpeed Performance Gauge
0%
19.3 ms
19.2 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
formatter[index.tsx]
tasks/benchmark/benches/formatter.rs::formatter::bench_formatter
CodSpeed Performance Gauge
0%
4.5 ms
4.5 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
formatter[handle-comments.js]
tasks/benchmark/benches/formatter.rs::formatter::bench_formatter
CodSpeed Performance Gauge
0%
3.5 ms
3.5 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
formatter[RadixUIAdoptionSection.jsx]
tasks/benchmark/benches/formatter.rs::formatter::bench_formatter
CodSpeed Performance Gauge
0%
431.3 µs
431.2 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
mangler[cal.com.tsx]
tasks/benchmark/benches/minifier.rs::minifier::bench_mangler
CodSpeed Performance Gauge
0%
2.2 ms
2.2 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
linter[RadixUIAdoptionSection.jsx]
tasks/benchmark/benches/linter.rs::linter::bench_linter
CodSpeed Performance Gauge
0%
742.7 µs
742.6 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
linter[cal.com.tsx]
tasks/benchmark/benches/linter.rs::linter::bench_linter
CodSpeed Performance Gauge
0%
494 ms
493.9 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
lexer[cal.com.tsx]
tasks/benchmark/benches/lexer.rs::lexer::bench_lexer
CodSpeed Performance Gauge
0%
5.5 ms
5.5 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
lexer[binder.ts]
tasks/benchmark/benches/lexer.rs::lexer::bench_lexer
CodSpeed Performance Gauge
0%
885.6 µs
885.6 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
lexer[react.development.js]
tasks/benchmark/benches/lexer.rs::lexer::bench_lexer
CodSpeed Performance Gauge
0%
358.4 µs
358.4 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
mangler[RadixUIAdoptionSection.jsx]
tasks/benchmark/benches/minifier.rs::minifier::bench_mangler
CodSpeed Performance Gauge
0%
8.7 µs
8.7 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
codegen[cal.com.tsx]
tasks/benchmark/benches/codegen.rs::codegen::bench_codegen
CodSpeed Performance Gauge
0%
33.8 ms
33.8 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
linter[binder.ts]
tasks/benchmark/benches/linter.rs::linter::bench_linter
CodSpeed Performance Gauge
0%
49.2 ms
49.2 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
estree[checker.ts]
tasks/benchmark/benches/parser.rs::parser::bench_estree
CodSpeed Performance Gauge
0%
105.1 ms
105.1 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
formatter[types.ts]
tasks/benchmark/benches/formatter.rs::formatter::bench_formatter
CodSpeed Performance Gauge
0%
14.4 ms
14.4 ms
1
2
Commits
Click on a commit to change the comparison range
Base
main
87684d7
-4.09%
feat(oxc_str): upgrade Ident with precomputed hash for fast equality (#18400)
f460a88
1 month ago
by Boshen
© 2026 CodSpeed Technology
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