jQuery vs JavaScript Performance Comparison

JavaScript performance comparison

Revision 119 of this test case created by Ruben Tomas

Preparation code

<div id="hello"></div>
<div class="bye"></div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>

    

Preparation code output

<div id="hello"></div> <div class="bye"></div>

Test runner

Warning! For accurate results, please disable Firebug before running the tests. (Why?)

Java applet disabled.

Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
getElementsByClassName
var $el = document.getElementsByClassName('.bye')
pending…

Revisions

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