Run results for: uniq vs [new Set()]

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Browser: Chrome 131

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

_.uniq(arrayOfOptions)

21.4M/s

[...new Set(arrayOfOptions)]

10.0M/s

View exact numbers

Test name	Executions per second
✓ _.uniq(arrayOfOptions)	21,448,266 Ops/sec
[...new Set(arrayOfOptions)]	10,046,528 Ops/sec

HTML Preparation code:

<script src="https://cdn.jsdelivr.net/g/lodash@4(lodash.min.js+lodash.fp.min.js)"></script>

Script Preparation code:

const arrayOfOptions = [1, 2, 3, 7, 2, 4, 5, 6, 7]

Tests: