Run results for: for (i < n) vs Array(n).forEach - MeasureThat.net

Run details:

User agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.0.0 Mobile Safari/537.36

Browser: Chrome Mobile 93

Operating system: Android

Device Platform: Mobile

Date tested: 2 years ago

Test name	Executions per second
forloop	236632.0 Ops/sec
forEach	125339.1 Ops/sec
for...of	228654.3 Ops/sec

Website performance monitoring

Tests:

forloop
let arr = Array(1000); for (let i = 0; i < 1000; i++) { arr[i]; }
forEach
let arr = Array(1000); arr.forEach(it => { it; });
for...of
let arr = Array(1000); for (let it of arr) { it; }