fix: improve performance in many places
#199Comparing
fix-perf
(3a5fb5d
) withmain
(5a07869
)-17%
- Improvement
- 38
- Regression
- 2
- Untouched
- 107
Benchmarks
147 total
source-map-source: buffer()
benchmark/cases/source-map-source/index.bench.mjs-17%
2.4 ms2.9 ms
cached-source: new CachedSource()
benchmark/cases/cached-source/index.bench.mjs-12%
301.8 µs342.7 µs
helpers/splitIntoLines: long lines
benchmark/cases/helpers-split-into-lines/index.bench.mjs×210
425.9 ms2 ms
helpers/getGeneratedSourceInfo: big source
benchmark/cases/helpers-get-generated-source-info/index.bench.mjs×4.4
9.2 ms2.1 ms
helpers/splitIntoLines: empty
benchmark/cases/helpers-split-into-lines/index.bench.mjs×3.7
326.9 µs88.3 µs
helpers/getGeneratedSourceInfo: fixture
benchmark/cases/helpers-get-generated-source-info/index.bench.mjs×3.1
30.3 ms9.7 ms
raw-source: streamChunks({finalSource:true})
benchmark/cases/raw-source/index.bench.mjs×3.1
6.1 ms2 ms
original-source: streamChunks({columns:false})
benchmark/cases/original-source/index.bench.mjs×2.6
5.3 ms2.1 ms
raw-source: streamChunks()
benchmark/cases/raw-source/index.bench.mjs×2.6
10.5 ms4.1 ms
original-source: streamChunks({finalSource:true,columns:false})
benchmark/cases/original-source/index.bench.mjs×2.4
3.5 ms1.4 ms
helpers/splitIntoLines: big source
benchmark/cases/helpers-split-into-lines/index.bench.mjs×2.3
10.9 ms4.8 ms
original-source: size()
benchmark/cases/original-source/index.bench.mjs×2.2
2.4 ms1.1 ms
replace-source: getReplacements()
benchmark/cases/replace-source/index.bench.mjs+96%
681.7 µs347.2 µs
original-source: map({columns:false})
benchmark/cases/original-source/index.bench.mjs+79%
7.1 ms4 ms
original-source: sourceAndMap({columns:false})
benchmark/cases/original-source/index.bench.mjs+77%
7.1 ms4 ms
concat-source: size()
benchmark/cases/concat-source/index.bench.mjs+75%
205.7 µs117.8 µs
helpers/splitIntoLines: fixture
benchmark/cases/helpers-split-into-lines/index.bench.mjs+73%
41.2 ms23.9 ms
raw-source: size()
benchmark/cases/raw-source/index.bench.mjs+56%
2.4 ms1.5 ms
source-map-source: size()
benchmark/cases/source-map-source/index.bench.mjs+56%
2.4 ms1.6 ms
realistic-source-map-pipeline: streamChunks() (columns off)
benchmark/cases/realistic-source-map-pipeline/index.bench.mjs+36%
8.2 ms6.1 ms
cached-source: streamChunks() (cold)
benchmark/cases/cached-source/index.bench.mjs+31%
11.5 ms8.8 ms
prefix-source: sourceAndMap()
benchmark/cases/prefix-source/index.bench.mjs+28%
12.2 ms9.5 ms
prefix-source: map()
benchmark/cases/prefix-source/index.bench.mjs+27%
12.2 ms9.6 ms
replace-source: map()
benchmark/cases/replace-source/index.bench.mjs+24%
30.2 ms24.3 ms
realistic-source-map-pipeline: cold map() only
benchmark/cases/realistic-source-map-pipeline/index.bench.mjs+22%
17.6 ms14.4 ms
Commits
Click on a commit to change the comparison rangeBase
main
5a07869
-17.42%
fix: improve performance in many places
3a5fb5d
7 hours ago
by alexander-akait