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

Run details:

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 16_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/109.0.5414.112 Mobile/15E148 Safari/604.1

Browser: Chrome Mobile iOS 109

Operating system: iOS 16.1

Device Platform: Mobile

Date tested: one year ago

Test name	Executions per second
Math.sqrt	637.0 Ops/sec
sqrt with Math.pow	665.1 Ops/sec

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 => Math.pow(x,0.5));

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

Math.sqrt

sqrt with Math.pow