Avatar for the oxc-project user
oxc-project
oxc
BlogDocsChangelog

feat(mangler): reuse variable names

#8562Merged
Comparing
01-17-feat_mangler_reuse_variable_names
(
98a95b4
) with
main
(
8587965
)
CodSpeed Performance Gauge
-75%
Regression
3
Untouched
30

Benchmarks

33 total
mangler[typescript.js]
tasks/benchmark/benches/minifier.rs::minifier::bench_mangler
CodSpeed Performance Gauge
-75%
9.6 ms38 ms
mangler[antd.js]
tasks/benchmark/benches/minifier.rs::minifier::bench_mangler
CodSpeed Performance Gauge
-57%
6 ms14.2 ms
mangler[react.development.js]
tasks/benchmark/benches/minifier.rs::minifier::bench_mangler
CodSpeed Performance Gauge
-52%
139.4 µs290.1 µs
semantic[RadixUIAdoptionSection.jsx]
tasks/benchmark/benches/semantic.rs::semantic::bench_semantic
CodSpeed Performance Gauge
+2%
73.3 µs72 µs
semantic[pdf.mjs]
tasks/benchmark/benches/semantic.rs::semantic::bench_semantic
CodSpeed Performance Gauge
0%
17.2 ms17.2 ms
linter[checker.ts]
tasks/benchmark/benches/linter.rs::linter::bench_linter
CodSpeed Performance Gauge
0%
2.7 s2.7 s
codegen_sourcemap[checker.ts]
tasks/benchmark/benches/codegen.rs::codegen::bench_codegen
CodSpeed Performance Gauge
0%
67.9 ms67.9 ms
linter[RadixUIAdoptionSection.jsx]
tasks/benchmark/benches/linter.rs::linter::bench_linter
CodSpeed Performance Gauge
0%
2.6 ms2.6 ms
semantic[antd.js]
tasks/benchmark/benches/semantic.rs::semantic::bench_semantic
CodSpeed Performance Gauge
0%
104.6 ms104.6 ms
linter[cal.com.tsx]
tasks/benchmark/benches/linter.rs::linter::bench_linter
CodSpeed Performance Gauge
0%
1.2 s1.2 s
transformer[antd.js]
tasks/benchmark/benches/transformer.rs::transformer::bench_transformer
CodSpeed Performance Gauge
0%
55.2 ms55.2 ms
transformer[pdf.mjs]
tasks/benchmark/benches/transformer.rs::transformer::bench_transformer
CodSpeed Performance Gauge
0%
11 ms11 ms
isolated-declarations[vue-id.ts]
tasks/benchmark/benches/isolated_declarations.rs::transformer::bench_isolated_declarations
CodSpeed Performance Gauge
0%
723.7 ms723.6 ms
transformer[cal.com.tsx]
tasks/benchmark/benches/transformer.rs::transformer::bench_transformer
CodSpeed Performance Gauge
0%
34.8 ms34.8 ms
lexer[pdf.mjs]
tasks/benchmark/benches/lexer.rs::lexer::bench_lexer
CodSpeed Performance Gauge
0%
3.6 ms3.6 ms
transformer[checker.ts]
tasks/benchmark/benches/transformer.rs::transformer::bench_transformer
CodSpeed Performance Gauge
0%
25 ms25 ms
lexer[cal.com.tsx]
tasks/benchmark/benches/lexer.rs::lexer::bench_lexer
CodSpeed Performance Gauge
0%
5.5 ms5.5 ms
semantic[checker.ts]
tasks/benchmark/benches/semantic.rs::semantic::bench_semantic
CodSpeed Performance Gauge
0%
64.1 ms64.1 ms
lexer[checker.ts]
tasks/benchmark/benches/lexer.rs::lexer::bench_lexer
CodSpeed Performance Gauge
0%
13.2 ms13.2 ms
lexer[antd.js]
tasks/benchmark/benches/lexer.rs::lexer::bench_lexer
CodSpeed Performance Gauge
0%
22 ms22 ms
parser[checker.ts]
tasks/benchmark/benches/parser.rs::parser::bench_parser
CodSpeed Performance Gauge
0%
53.7 ms53.7 ms
estree[checker.ts]
tasks/benchmark/benches/parser.rs::parser::bench_estree
CodSpeed Performance Gauge
0%
207.2 ms207.2 ms
parser[pdf.mjs]
tasks/benchmark/benches/parser.rs::parser::bench_parser
CodSpeed Performance Gauge
0%
17.4 ms17.4 ms
parser[antd.js]
tasks/benchmark/benches/parser.rs::parser::bench_parser
CodSpeed Performance Gauge
0%
106.7 ms106.7 ms
parser[cal.com.tsx]
tasks/benchmark/benches/parser.rs::parser::bench_parser
CodSpeed Performance Gauge
0%
29.5 ms29.5 ms

Commits

Click on a commit to change the comparison range
Base
main
8587965
-74.81%
typo
45cfb9e
1 year ago
by sapphi-red
+0.01%
add more test cases
98a95b4
1 year ago
by sapphi-red
© 2026 CodSpeed Technology
Home Terms Privacy Docs