Benchmark: Lodash uniqBy vs Set with Big array

HTML Preparation code:


<script src='https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.5/lodash.min.js'></script>

Script Preparation code:

var MyArr = Array.from({length: 100000}, () => Math.floor(Math.random() * 40));

var myCopy = null;

Tests:

Rendered benchmark preparation results:

Previous results

Test case name	Result
Lodash uniqBy
Set

Latest run results:

Run details: (Test run date: one year ago)

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36 Edg/132.0.0.0

Browser/OS: Chrome 132 on Windows

Lodash uniqBy

828/s

Set

586/s

View exact numbers

Test name	Executions per second
✓ Lodash uniqBy	828 Ops/sec
Set	586 Ops/sec

Lodash uniqBy vs Set with Big array (version: 1)