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Run results for:
replace all performance javascript
Go to the benchmark
Embed
Embed Benchmark Result
Run details:
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:135.0) Gecko/20100101 Firefox/135.0
Browser:
Firefox 135
Operating system:
Mac OS X 10.15
Device Platform:
Desktop
Date tested:
one year ago
Test name
Executions per second
replace regex
2934.5 Ops/sec
replace All
6523.1 Ops/sec
Script Preparation code:
var reg = / /g; var str = " ".repeat(10000);
Tests:
replace regex
str.replace(reg, "+");
replace All
str.replaceAll(" ", "+");