Run results for: [...array].sort vs [...array].toSorted

Run details:

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 18_7 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.5 Mobile/15E148 Safari/604.1

Browser: Mobile Safari 26

Operating system: iOS 18.7

Device Platform: Mobile

Date tested: one month ago

array.toSorted

811/s

[...array].sort

789/s

View exact numbers

Test name	Executions per second
✓ array.toSorted	811 Ops/sec
[...array].sort	789 Ops/sec

Script Preparation code:

var array = Array.from({ length: 10_000 }).map((_) => Math.random());
var compareFn = (a, b) => a - b

Tests: