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Run results for:
Regex removing whitespace vs trim
testing removing beginning and end whitespace vs trim
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<iframe src="https://measurethat.net/Embed?id=628272" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:152.0) Gecko/20100101 Firefox/152.0
Browser:
Firefox 152
Operating system:
Mac OS X 10.15
Device Platform:
Desktop
Date tested:
7 days ago
Test name
Executions per second
regex
3980173.5 Ops/sec
trim
1584718976.0 Ops/sec
Script Preparation code:
var string = ' fsajdf asdfjosa fjoiawejf oawjfoei jaosdjfsdjfo sfjos 2324234 sdf safjao j o sdlfks dflks l '
Tests:
regex
string.replace(/^\s+|\s+$|\s+(?=\s)/g, '')
trim
string.trim()