Run results for: testspeed

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.82 Safari/537.36

Browser: Chrome 93

Operating system: Windows

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
11	26062294.0 Ops/sec
33	5719507.0 Ops/sec

Tests:

11
let arr = [1, 2, 3, 4, 5]; arr.forEach((num, index) => { return arr[index] = num * 2; });
33
let arr = [1, 2, 3, 4, 5]; arr.map(num => { return num * 2; });