MeasureThat.net

Run results for: jQuery Selector

testing .find vs inline selector

Go to the benchmark
Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 14_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/87.0.4280.77 Mobile/15E148 Safari/604.1
Chrome Mobile iOS 87
iOS 14.4
Mobile
4 years ago
Test name Executions per second
Inline Selector 1388821.4 Ops/sec
Find 3447148.5 Ops/sec
HTML Preparation code:
AخA
 
1
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.0/jquery.min.js"></script>
2
<div id="#test-root"><div class="test-child"></div></div>
Tests:

  • Inline Selector

     
    jQuery('#test-root .test-child').css('border', '1px solid red');

  • Find

     
    jQuery('#test-root').find('.test-child').css('border', '1px solid red');