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feat(minifier): fold `typeof foo == undefined` into `foo == undefined` when possible

#8160Merged
Comparing
sapphi-red:feat/minifier-fold-typeof-undefined-to-equals
(
479e426
) with
main
(
9d62284
)
CodSpeed Performance Gauge
0%
Untouched
29

Benchmarks

29 total
transformer[RadixUIAdoptionSection.jsx]
tasks/benchmark/benches/transformer.rs::transformer::bench_transformer
CodSpeed Performance Gauge
+1%
146.4 µs144.8 µs
linter[checker.ts]
tasks/benchmark/benches/linter.rs::linter::bench_linter
CodSpeed Performance Gauge
+1%
2.7 s2.7 s
codegen_sourcemap[checker.ts]
tasks/benchmark/benches/codegen.rs::codegen::bench_codegen
CodSpeed Performance Gauge
0%
68.7 ms68.6 ms
semantic[checker.ts]
tasks/benchmark/benches/semantic.rs::semantic::bench_semantic
CodSpeed Performance Gauge
0%
65.8 ms65.8 ms
parser[cal.com.tsx]
tasks/benchmark/benches/parser.rs::parser::bench_parser
CodSpeed Performance Gauge
0%
29.6 ms29.6 ms
linter[RadixUIAdoptionSection.jsx]
tasks/benchmark/benches/linter.rs::linter::bench_linter
CodSpeed Performance Gauge
0%
2.5 ms2.5 ms
lexer[checker.ts]
tasks/benchmark/benches/lexer.rs::lexer::bench_lexer
CodSpeed Performance Gauge
0%
13.2 ms13.2 ms
parser[antd.js]
tasks/benchmark/benches/parser.rs::parser::bench_parser
CodSpeed Performance Gauge
0%
107.3 ms107.3 ms
lexer[RadixUIAdoptionSection.jsx]
tasks/benchmark/benches/lexer.rs::lexer::bench_lexer
CodSpeed Performance Gauge
0%
23.9 µs23.9 µs
codegen[checker.ts]
tasks/benchmark/benches/codegen.rs::codegen::bench_codegen
CodSpeed Performance Gauge
0%
25 ms25 ms
minifier[react.development.js]
tasks/benchmark/benches/minifier.rs::minifier::bench_minifier
CodSpeed Performance Gauge
0%
2 ms2 ms
lexer[antd.js]
tasks/benchmark/benches/lexer.rs::lexer::bench_lexer
CodSpeed Performance Gauge
0%
22.3 ms22.3 ms
parser[checker.ts]
tasks/benchmark/benches/parser.rs::parser::bench_parser
CodSpeed Performance Gauge
0%
54.1 ms54.1 ms
isolated-declarations[vue-id.ts]
tasks/benchmark/benches/isolated_declarations.rs::transformer::bench_isolated_declarations
CodSpeed Performance Gauge
0%
725.6 ms725.6 ms
transformer[checker.ts]
tasks/benchmark/benches/transformer.rs::transformer::bench_transformer
CodSpeed Performance Gauge
0%
25.2 ms25.2 ms
lexer[cal.com.tsx]
tasks/benchmark/benches/lexer.rs::lexer::bench_lexer
CodSpeed Performance Gauge
0%
5.5 ms5.5 ms
linter[cal.com.tsx]
tasks/benchmark/benches/linter.rs::linter::bench_linter
CodSpeed Performance Gauge
0%
1.1 s1.1 s
lexer[pdf.mjs]
tasks/benchmark/benches/lexer.rs::lexer::bench_lexer
CodSpeed Performance Gauge
0%
3.6 ms3.6 ms
minifier[antd.js]
tasks/benchmark/benches/minifier.rs::minifier::bench_minifier
CodSpeed Performance Gauge
0%
219.1 ms219.1 ms
semantic[antd.js]
tasks/benchmark/benches/semantic.rs::semantic::bench_semantic
CodSpeed Performance Gauge
0%
107.1 ms107.1 ms
transformer[antd.js]
tasks/benchmark/benches/transformer.rs::transformer::bench_transformer
CodSpeed Performance Gauge
0%
55.5 ms55.5 ms
semantic[RadixUIAdoptionSection.jsx]
tasks/benchmark/benches/semantic.rs::semantic::bench_semantic
CodSpeed Performance Gauge
0%
74.1 µs74.1 µs
minifier[typescript.js]
tasks/benchmark/benches/minifier.rs::minifier::bench_minifier
CodSpeed Performance Gauge
0%
381.9 ms381.9 ms
parser[pdf.mjs]
tasks/benchmark/benches/parser.rs::parser::bench_parser
CodSpeed Performance Gauge
0%
17.5 ms17.5 ms
parser[RadixUIAdoptionSection.jsx]
tasks/benchmark/benches/parser.rs::parser::bench_parser
CodSpeed Performance Gauge
0%
87.9 µs87.9 µs

Commits

Click on a commit to change the comparison range
Base
main
9d62284
0%
chore: fix tests
479e426
1 year ago
by sapphi-red
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