Run results for: Foreaccching

Run details:

User agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36

Browser: Chrome 69

Operating system: Windows 7

Device Platform: Desktop

Date tested: 5 years ago

Test name	Executions per second
For	38783670.0 Ops/sec
Foreach	42331710.0 Ops/sec

Tests:

For
const arr = [{a: 1}, {a: 2}, {a: 3}]; for (let i = 0; i < arr.length; i++) { arr[i].a = null; }
Foreach
const arr = [{a: 1}, {a: 2}, {a: 3}]; arr.forEach(obj => { obj.a = null; });