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Run results for:
String replace using regex vs string
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<iframe src="https://measurethat.net/Embed?id=610105" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:139.0) Gecko/20100101 Firefox/139.0
Browser:
Firefox 139
Operating system:
Mac OS X 10.15
Device Platform:
Desktop
Date tested:
10 months ago
Test name
Executions per second
replace by regex
4335623.5 Ops/sec
replace via string
2511999.5 Ops/sec
Script Preparation code:
var string = '-firstDeadlineReminderData__PS__assignment__PS__perEntityType__PS__Applicant__PS__hasDeadline' var regExp = new RegExp('__PS__', 'g');
Tests:
replace by regex
var res = string.replace(regExp, '.')
replace via string
var res = string.split('__PS__').join('.');