Run results for: Math.sqrt(x) vs x**0.5

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0.0.0 Safari/537.36

Browser: Chrome 141

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 8 months ago

Math.sqrt(x)

324K/s

x**0.5

52K/s

View exact numbers

Test name	Executions per second
✓ Math.sqrt(x)	323,580 Ops/sec
x**0.5	52,386 Ops/sec

Script Preparation code:

var numbers = Array.from(Array(10000), (_,x) => (Math.random()*x));

Tests: