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x ** 0.5 vs Math.sqrt(x)
(version: 0)
Comparing performance of:
Math.sqrt vs sqrt with Math.pow
Created:
2 years ago
by:
Guest
Go to the latest result
Script Preparation code:
var numbers = Array.from(Array(10000), (_,x) => (Math.random()*x));
Tests:
Math.sqrt
numbers.forEach(x => Math.sqrt(x));
sqrt with Math.pow
numbers.forEach(x => x ** 0.5);
Rendered benchmark preparation results:
Suite status:
<idle, ready to run>
Run tests (2)
Previous results
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Test case name
Result
Math.sqrt
sqrt with Math.pow
Fastest:
N/A
Slowest:
N/A
Latest run results:
Run details:
(Test run date:
2 years ago
)
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:126.0) Gecko/20100101 Firefox/126.0
Browser/OS:
Firefox 126 on Windows
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<iframe src="https://measurethat.net/Embed?id=528724" width="100%" height="500px"></iframe>
sqrt with Math.pow
33K/s
Math.sqrt
17K/s
View exact numbers
Test name
Executions per second
✓
sqrt with Math.pow
32,538 Ops/sec
Math.sqrt
16,895 Ops/sec
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(x ** 0.5) vs Math.sqrt(x)
sqrt vs pow vs **
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