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fix(sourcemap): dedupe chained mappings at same dst position (#10504)

#11577
Comparing
kdy1/fix-issue-10504
(
2c034e8
) with
main
(
81b22c3
)
CodSpeed Performance Gauge
0%
Untouched
184
Ignored
1

Benchmarks

185 total
es/lints/libs/three
crates/swc_ecma_lints/benches/all.rs::files::bench_files::es/lints/libs
CodSpeed Performance Gauge
+1%
50.3 ms49.7 ms
es/full/minify/libraries/d3
crates/swc/benches/minify.rs::benches::files_group::es/full/minify/libraries
CodSpeed Performance Gauge
+1%
544.8 ms540.3 ms
es/codegen/colors
crates/swc_ecma_codegen/benches/bench.rs::benches::bench_cases
CodSpeed Performance Gauge
+1%
74.2 µs73.8 µs
es/minifier/libs/vue
crates/swc_ecma_minifier/benches/full.rs::bench_all::bench_libs::es/minifier/libs
CodSpeed Performance Gauge
0%
154.5 ms153.9 ms
es/minifier/libs/d3
crates/swc_ecma_minifier/benches/full.rs::bench_all::bench_libs::es/minifier/libs
CodSpeed Performance Gauge
0%
419.2 ms418.1 ms
es/oxc/benches/assets/renderer.ts/sourceMap=true/reactDev=true
crates/swc/benches/oxc.rs::benches::full_group
CodSpeed Performance Gauge
0%
14.5 ms14.5 ms
es/full/minify/libraries/react
crates/swc/benches/minify.rs::benches::files_group::es/full/minify/libraries
CodSpeed Performance Gauge
0%
27.1 ms27 ms
es/hygiene/typescript
crates/swc_ecma_transforms_base/benches/base.rs::benches::bench_cases
CodSpeed Performance Gauge
0%
439.5 ms438.8 ms
es/oxc/benches/assets/UserSettings.tsx/sourceMap=false/reactDev=true
crates/swc/benches/oxc.rs::benches::full_group
CodSpeed Performance Gauge
0%
1 ms1 ms
es/full/minify/libraries/lodash
crates/swc/benches/minify.rs::benches::files_group::es/full/minify/libraries
CodSpeed Performance Gauge
0%
157.4 ms157.2 ms
es/minifier/libs/victory
crates/swc_ecma_minifier/benches/full.rs::bench_all::bench_libs::es/minifier/libs
CodSpeed Performance Gauge
0%
886.5 ms885.2 ms
es/codegen/with-parser/large
crates/swc_ecma_codegen/benches/with_parse.rs::benches::bench_cases
CodSpeed Performance Gauge
0%
1.2 ms1.2 ms
es/full/parser
crates/swc/benches/typescript.rs::benches::parser_group
CodSpeed Performance Gauge
0%
748.4 µs747.4 µs
es/minifier/libs/echarts
crates/swc_ecma_minifier/benches/full.rs::bench_all::bench_libs::es/minifier/libs
CodSpeed Performance Gauge
0%
1.6 s1.6 s
es/codegen/large
crates/swc_ecma_codegen/benches/bench.rs::benches::bench_cases
CodSpeed Performance Gauge
0%
677.8 µs677.1 µs
es/full/base/fixer
crates/swc/benches/typescript.rs::benches::base_tr_group
CodSpeed Performance Gauge
0%
109.8 µs109.7 µs
es/minifier/libs/antd
crates/swc_ecma_minifier/benches/full.rs::bench_all::bench_libs::es/minifier/libs
CodSpeed Performance Gauge
0%
2 s2 s
es/full/minify/libraries/jquery
crates/swc/benches/minify.rs::benches::files_group::es/full/minify/libraries
CodSpeed Performance Gauge
0%
135.6 ms135.5 ms
es2015_classes
crates/swc_ecma_transforms_typescript/benches/compat.rs::benches::single_tr_group
CodSpeed Performance Gauge
0%
415.8 µs415.5 µs
es2020_optional_chaining
crates/swc_ecma_transforms_typescript/benches/compat.rs::benches::single_tr_group
CodSpeed Performance Gauge
0%
354.3 µs354 µs
es/oxc/benches/assets/table.tsx/sourceMap=true/reactDev=false
crates/swc/benches/oxc.rs::benches::full_group
CodSpeed Performance Gauge
0%
7.8 ms7.8 ms
stackoverflow
crates/swc_html_minifier/benches/full.rs::files_document_fragment::bench_files_document_fragment::html/minify/document_fragment
CodSpeed Performance Gauge
0%
39.6 ms39.6 ms
es/full/minify/libraries/terser
crates/swc/benches/minify.rs::benches::files_group::es/full/minify/libraries
CodSpeed Performance Gauge
0%
515.6 ms515.3 ms
es/full-target/es2018
crates/swc_ecma_transforms_typescript/benches/compat.rs::benches::full_group
CodSpeed Performance Gauge
0%
597.4 µs597.1 µs
es/transform/baseline/common_typescript
crates/swc_ecma_transforms_typescript/benches/compat.rs::benches::baseline_group
CodSpeed Performance Gauge
0%
353.4 µs353.2 µs

Commits

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Base
main
81b22c3
0%
fix(sourcemap): dedupe chained mappings at same dst position (#10504)
2c034e8
3 hours ago
by kdy1
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