Run results for: iterating through arrays (for .. of vs forEach) [noop in for of]

Run details:

User agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Mobile Safari/537.36

Browser: Chrome Mobile 137

Operating system: Android

Device Platform: Mobile

Date tested: one year ago

for .. of

349K/s

forEach

50K/s

View exact numbers

Test name	Executions per second
✓ for .. of	348,797 Ops/sec
forEach	49,900 Ops/sec

Script Preparation code:

globalThis.testArray = Array(1000).fill(0).map((_, i) => i);
globalThis.noop = () => {};

Tests: