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Run results for:
replaceAll vs regex replace
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=582425" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:132.0) Gecko/20100101 Firefox/132.0 r3dfox/132.0
Browser:
Firefox 132
Operating system:
Windows 7
Device Platform:
Desktop
Date tested:
one year ago
Test name
Executions per second
replace regex
7862273.5 Ops/sec
replace All
3191542.5 Ops/sec
Script Preparation code:
String.prototype.replaceAll = function(search, replacement) { var target = this; return target.replace(new RegExp(search, 'g'), replacement); };
Tests:
replace regex
"this is it".replace(/ /g, "+");
replace All
"this is it".replaceAll(" ", "+");