Run results for: JQuery.grep vs Array.filter

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:139.0) Gecko/20100101 Firefox/139.0

Browser: Firefox 139

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Benchmark engine: Benchmark.js

Array.filter

50.4M/s

$.grep

45.6M/s

View exact numbers

Test name	Executions per second
✓ Array.filter	50,422,248 Ops/sec
$.grep	45,630,220 Ops/sec

HTML Preparation code:

<script src='https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.js'></script>

Script Preparation code:

var array = [{id: "1", name: "1"}, {id: "2", name: "2"}, {id: "3", name: "3"}, {id: "4", name: "4"}, {id: "5", name: "5"}]
var needId = "3";

Tests:

$.grep
$.grep(array, function (element) { return element.id === needId; });
Array.filter
array.filter(function (element) { return element.id === needId; });