Avatar for the oxc-project user
oxc-project
oxc
Instrumentation
Wall Time
BlogDocsChangelog

refactor(linter): replace MIME guessing with extension check

#8832Merged
Comparing
02-01-refactor_linter_replace_mime_guessing_with_extension_check
(
4fcf719
) with
main
(
5cfea76
)
CodSpeed Performance Gauge
0%
Improvements
0
Regressions
0
Untouched
33
New
0
Dropped
0
Ignored
0

Benchmarks

Passed

transformer[cal.com.tsx]
tasks/benchmark/benches/transformer.rs::transformer::bench_transformer::transformer[cal.com.tsx]
CodSpeed Performance Gauge
+1%
35 ms
34.9 ms
parser[RadixUIAdoptionSection.jsx]
tasks/benchmark/benches/parser.rs::parser::bench_parser::parser[RadixUIAdoptionSection.jsx]
CodSpeed Performance Gauge
0%
87.6 µs
87.2 µs
lexer[RadixUIAdoptionSection.jsx]
tasks/benchmark/benches/lexer.rs::lexer::bench_lexer::lexer[RadixUIAdoptionSection.jsx]
CodSpeed Performance Gauge
0%
20.6 µs
20.5 µs
estree[checker.ts]
tasks/benchmark/benches/parser.rs::parser::bench_estree::estree[checker.ts]
CodSpeed Performance Gauge
0%
207.5 ms
207.3 ms
minifier[react.development.js]
tasks/benchmark/benches/minifier.rs::minifier::bench_minifier::minifier[react.development.js]
CodSpeed Performance Gauge
0%
1.5 ms
1.5 ms
transformer[RadixUIAdoptionSection.jsx]
tasks/benchmark/benches/transformer.rs::transformer::bench_transformer::transformer[RadixUIAdoptionSection.jsx]
CodSpeed Performance Gauge
0%
145.8 µs
145.7 µs
transformer[antd.js]
tasks/benchmark/benches/transformer.rs::transformer::bench_transformer::transformer[antd.js]
CodSpeed Performance Gauge
0%
55.2 ms
55.2 ms
parser[cal.com.tsx]
tasks/benchmark/benches/parser.rs::parser::bench_parser::parser[cal.com.tsx]
CodSpeed Performance Gauge
0%
29.5 ms
29.5 ms
mangler[typescript.js]
tasks/benchmark/benches/minifier.rs::minifier::bench_mangler::mangler[typescript.js]
CodSpeed Performance Gauge
0%
39.6 ms
39.6 ms
semantic[antd.js]
tasks/benchmark/benches/semantic.rs::semantic::bench_semantic::semantic[antd.js]
CodSpeed Performance Gauge
0%
105 ms
105 ms
transformer[checker.ts]
tasks/benchmark/benches/transformer.rs::transformer::bench_transformer::transformer[checker.ts]
CodSpeed Performance Gauge
0%
25 ms
25 ms
minifier[typescript.js]
tasks/benchmark/benches/minifier.rs::minifier::bench_minifier::minifier[typescript.js]
CodSpeed Performance Gauge
0%
268.4 ms
268.4 ms
mangler[antd.js]
tasks/benchmark/benches/minifier.rs::minifier::bench_mangler::mangler[antd.js]
CodSpeed Performance Gauge
0%
16.1 ms
16.1 ms
lexer[checker.ts]
tasks/benchmark/benches/lexer.rs::lexer::bench_lexer::lexer[checker.ts]
CodSpeed Performance Gauge
0%
13.2 ms
13.2 ms
lexer[antd.js]
tasks/benchmark/benches/lexer.rs::lexer::bench_lexer::lexer[antd.js]
CodSpeed Performance Gauge
0%
22 ms
22 ms
parser[antd.js]
tasks/benchmark/benches/parser.rs::parser::bench_parser::parser[antd.js]
CodSpeed Performance Gauge
0%
106.8 ms
106.8 ms
lexer[pdf.mjs]
tasks/benchmark/benches/lexer.rs::lexer::bench_lexer::lexer[pdf.mjs]
CodSpeed Performance Gauge
0%
3.6 ms
3.6 ms
linter[cal.com.tsx]
tasks/benchmark/benches/linter.rs::linter::bench_linter::linter[cal.com.tsx]
CodSpeed Performance Gauge
0%
1.2 s
1.2 s
lexer[cal.com.tsx]
tasks/benchmark/benches/lexer.rs::lexer::bench_lexer::lexer[cal.com.tsx]
CodSpeed Performance Gauge
0%
5.5 ms
5.5 ms
parser[checker.ts]
tasks/benchmark/benches/parser.rs::parser::bench_parser::parser[checker.ts]
CodSpeed Performance Gauge
0%
53.8 ms
53.8 ms
isolated-declarations[vue-id.ts]
tasks/benchmark/benches/isolated_declarations.rs::transformer::bench_isolated_declarations::isolated-declarations[vue-id.ts]
CodSpeed Performance Gauge
0%
724.2 ms
724.2 ms
linter[RadixUIAdoptionSection.jsx]
tasks/benchmark/benches/linter.rs::linter::bench_linter::linter[RadixUIAdoptionSection.jsx]
CodSpeed Performance Gauge
0%
2.6 ms
2.6 ms
parser[pdf.mjs]
tasks/benchmark/benches/parser.rs::parser::bench_parser::parser[pdf.mjs]
CodSpeed Performance Gauge
0%
17.4 ms
17.4 ms
semantic[cal.com.tsx]
tasks/benchmark/benches/semantic.rs::semantic::bench_semantic::semantic[cal.com.tsx]
CodSpeed Performance Gauge
0%
26.3 ms
26.3 ms
transformer[pdf.mjs]
tasks/benchmark/benches/transformer.rs::transformer::bench_transformer::transformer[pdf.mjs]
CodSpeed Performance Gauge
0%
11 ms
11 ms
minifier[antd.js]
tasks/benchmark/benches/minifier.rs::minifier::bench_minifier::minifier[antd.js]
CodSpeed Performance Gauge
0%
154.8 ms
154.8 ms
semantic[checker.ts]
tasks/benchmark/benches/semantic.rs::semantic::bench_semantic::semantic[checker.ts]
CodSpeed Performance Gauge
0%
64.4 ms
64.4 ms
codegen[checker.ts]
tasks/benchmark/benches/codegen.rs::codegen::bench_codegen::codegen[checker.ts]
CodSpeed Performance Gauge
0%
24.3 ms
24.3 ms
semantic[pdf.mjs]
tasks/benchmark/benches/semantic.rs::semantic::bench_semantic::semantic[pdf.mjs]
CodSpeed Performance Gauge
0%
17.3 ms
17.3 ms
codegen_sourcemap[checker.ts]
tasks/benchmark/benches/codegen.rs::codegen::bench_codegen::codegen_sourcemap[checker.ts]
CodSpeed Performance Gauge
0%
67.7 ms
67.8 ms
semantic[RadixUIAdoptionSection.jsx]
tasks/benchmark/benches/semantic.rs::semantic::bench_semantic::semantic[RadixUIAdoptionSection.jsx]
CodSpeed Performance Gauge
0%
72.7 µs
72.8 µs
linter[checker.ts]
tasks/benchmark/benches/linter.rs::linter::bench_linter::linter[checker.ts]
CodSpeed Performance Gauge
0%
2.7 s
2.8 s
mangler[react.development.js]
tasks/benchmark/benches/minifier.rs::minifier::bench_mangler::mangler[react.development.js]
CodSpeed Performance Gauge
0%
297.2 µs
298.3 µs

Commits

Click on a commit to change the comparison range
Base
main
5cfea76
0%
refactor(linter): replace MIME guessing with extension check (#8832) I noticed that we were using this `mime_guess` crate, when it all it really does internally is check the extension of the file and map that to known MIME types: https://github.com/abonander/mime_guess/blob/805964fb54871f0154ee155bf21729b77ffd4a1c/src/lib.rs#L87-L90 Since we only expect JSON configuration files, I've replaced the MIME guessing with a simple extension check.
4fcf719
2 months ago
by camchenry
© 2025 CodSpeed Technology
Home Terms PrivacyDocs