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Run results for:
replaceAll str vs regex
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Run details:
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.1 Safari/605.1.15
Browser:
Safari 17
Operating system:
Mac OS X 10.15.7
Device Platform:
Desktop
Date tested:
2 years ago
Benchmark engine:
Benchmark.js
string
12.9M/s
regex
2.9M/s
View exact numbers
Test name
Executions per second
✓
string
12,895,741 Ops/sec
regex
2,933,097 Ops/sec
Tests:
string
"test\u0000test\u0000test".replaceAll("\u0000", "!BAD!")
regex
"test\u0000test\u0000test".replaceAll(/\u0000/g, "!BAD!")