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Run results for:
String.match vs. RegEx.test vs trim
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Run details:
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0.0.0 Safari/537.36
Browser:
Chrome 141
Operating system:
Mac OS X 10.15.7
Device Platform:
Desktop
Date tested:
8 months ago
Test name
Executions per second
RegEx.test
50969224.0 Ops/sec
String.match
35644076.0 Ops/sec
trim
93691288.0 Ops/sec
Script Preparation code:
var string = " "; var regex = /^\s*$/;
Tests:
RegEx.test
regex.test(string);
String.match
string.match(regex);
trim
string.trim()