jQUery Selectors ('#', 'elem.class', 'class')

JavaScript performance comparison

Revision 26 of this test case created by DanDuh

Preparation code

<div id="testid"></div>
<div class="testclass"></div>
<span></span>

<script src="//ajax.googleapis.com/ajax/libs/jquery/2.0.0/jquery.min.js"></script>
 

Preparation code output

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Testing in unknown unknown
Test Ops/sec
jQuery ID Selector
$("#testid");
pending…
Element.Class
$("div.testclass");
pending…
jQuery class Selector
$(".testclass");
pending…
Native querySelector
$("span")
pending…

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