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

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:137.0) Gecko/20100101 Firefox/137.0

Browser: Firefox 137

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

array.toSorted

892/s

[...array].sort

864/s

View exact numbers

Test name	Executions per second
✓ array.toSorted	892 Ops/sec
[...array].sort	864 Ops/sec

Script Preparation code:

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

Tests: