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Run results for:
IP dotted decimal to number
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=574275" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Browser:
Chrome 131
Operating system:
Windows
Device Platform:
Desktop
Date tested:
one year ago
ParseInt
13.6M/s
POW
13.0M/s
bitwise shift
7.6M/s
View exact numbers
Test name
Executions per second
✓
ParseInt
13,572,187 Ops/sec
POW
12,962,796 Ops/sec
bitwise shift
7,639,764 Ops/sec
HTML Preparation code:
<!--your preparation HTML code goes here-->
Script Preparation code:
const ip = '222.212.77.30';
Tests:
bitwise shift
const octets = ip.split('.').map(Number); return (octets[0] << 24) | (octets[1] << 16) | (octets[2] << 8) | octets[3];
ParseInt
const octets = ip.split('.'); return ( (parseInt(octets[0]) << 24) | (parseInt(octets[1]) << 16) | (parseInt(octets[2]) << 8) | parseInt(octets[3]) );
POW
const octets = ip.split('.'); return ( (parseInt(octets[0]) * Math.pow(256, 3)) + (parseInt(octets[1]) * Math.pow(256, 2)) + (parseInt(octets[2]) * Math.pow(256, 1)) + (parseInt(octets[3]) * Math.pow(256, 0)) );