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Run results for:
Which equals operator (== vs ===) is faster (string vs int)?
Is there a performance benefit to replacing == with ===? Comparing string against integer.
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<iframe src="https://measurethat.net/Embed?id=574392" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Browser:
Chrome 131
Operating system:
Mac OS X 10.15.7
Device Platform:
Desktop
Date tested:
one year ago
Test name
Executions per second
test equality
679.2 Ops/sec
test strict equality
677.2 Ops/sec
Tests:
test equality
var n = 0; while(true) { n++; if((n).toString()==(100000).toString()) break; }
test strict equality
var n = 0; while(true) { n++; if((n).toString()===(100000).toString()) break; }