Run results for: Array fill method vs for loop__

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.0.0 Safari/537.36

Browser: Chrome 135

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

For Loop fill

78.9M/s

Array Fill

15.9M/s

View exact numbers

Test name	Executions per second
✓ For Loop fill	78,917,264 Ops/sec
Array Fill	15,882,080 Ops/sec

Tests:

For Loop fill
let arrayTest = new Array(10); for (let i = 0, l = arrayTest.length; i < l; ++i)arrayTest[i] = true;
Array Fill
let arrayTest = new Array(10).fill(true);