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Run results for:
Array.from vs array destructure
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Run details:
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:123.0) Gecko/20100101 Firefox/123.0
Browser:
Firefox 123
Operating system:
Mac OS X 10.15
Device Platform:
Desktop
Date tested:
2 years ago
Test name
Executions per second
Arra.from
9859.8 Ops/sec
array destructure
10220.9 Ops/sec
Script Preparation code:
var arr = Array(10000).fill(null).map((_, index) => index);
Tests:
Arra.from
const newArr1 = Array.from(arr)
array destructure
const newArr2 = [...arr]