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Run results for:
x**2 v x*x v pow(x,2)
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=570676" 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 Edg/131.0.0.0
Browser:
Chrome 131
Operating system:
Windows
Device Platform:
Desktop
Date tested:
one year ago
2*x
10K/s
x**2
2K/s
sqrt with Math.pow
1K/s
View exact numbers
Test name
Executions per second
✓
2*x
9,884 Ops/sec
x**2
2,273 Ops/sec
sqrt with Math.pow
1,164 Ops/sec
Script Preparation code:
var numbers = Array.from(Array(100000), (_,x) => (Math.random()*x));
Tests:
x**2
numbers.forEach(x => x**2);
sqrt with Math.pow
numbers.forEach(x => Math.pow(x,2));
2*x
numbers.forEach(x => x*x);