Benchmark: jQuery document vs class

HTML Preparation code:

<script type="text/javascript" src="http://ajax.aspnetcdn.com/ajax/jQuery/jquery-3.1.0.min.js"></script>
<div id="testElement" class="testClass"></div>
<div id="testElement2" class="testClass"></div>

Tests:

jQuery class
$( document ).ready(function() { $('.testClass').on('click', function () { console.log( "ok" ); }); });
jQuery document
$( document ).ready(function() { $(document).on('click', '.testClass', function () { console.log( "ok" ); }); });

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
jQuery class
jQuery document

Fastest: N/A

Slowest: N/A

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Latest run results:

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

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:108.0) Gecko/20100101 Firefox/108.0

Browser/OS: Firefox 108 on Mac OS X 10.15

View result in a separate tab

Test name	Executions per second
jQuery class	12902.5 Ops/sec
jQuery document	14138.2 Ops/sec

jQuery document vs class (version: 0)

Comparing get attachment event to class vs document

Comparing performance of: jQuery class vs jQuery document

Created: one year ago by: Guest

Jump to the latest result

jQuery class

jQuery document

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A