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Run results for:
regex vs parseInt string test
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=591502" 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
regex check
38760692.0 Ops/sec
parseInt check
27895874.0 Ops/sec
HTML Preparation code:
<!--your preparation HTML code goes here-->
Script Preparation code:
const testString = "1234567890"
Tests:
regex check
const regex = /^\d+$/; const value = regex.test(testString);
parseInt check
const value = Number.isNaN(parseInt(testString, 10));