Run results for: For in vs Object.*.forEach vs Object.values 2

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Browser: Chrome 126

Operating system: Linux

Device Platform: Desktop

Date tested: 2 months ago

Script Preparation code:

var obj = new Object()
var keys = (new Array(10000)).fill(0).map((x, i) => { return i + 1 })
keys.forEach((x) => { obj['prop' + x] = x })

Tests:

For In
const arr = []; for (const key in obj) { arr.push(obj[key]); }
Object values
const arr = Object.values(obj);
Object keys for of
const arr = []; for (const key of Object.keys(obj)) { arr.push(obj[key]); }