Run results for: Array fill method vs for loop

Run details:

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 14_6 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/87.0.4280.163 Mobile/15E148 Safari/604.1

Browser: Chrome Mobile iOS 87

Operating system: iOS 14.6

Device Platform: Mobile

Date tested: 3 years ago

Test name	Executions per second
For Loop fill	58.1 Ops/sec
Array Fill	59.1 Ops/sec

Tests:

For Loop fill
let arrayTest = new Array(10000000); for (let i = 0; i < arrayTest.length; i++){ arrayTest[i] = 0; }
Array Fill
let arrayTest = new Array(10000000).fill(0);

Run results for: Array fill method vs for loop

Array fill method vs for loop performance validation

For Loop fill

Array Fill