Dojo vs. jQuery vs. ExtJS 4.2 vs. YUI

JavaScript performance comparison

Revision 80 of this test case created by

Preparation code

<script src="http://cdn.sencha.com/ext/beta/4.2.0.265/ext.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/dojo/1/dojo/dojo.xd.js"></script><script src="https://ajax.googleapis.com/ajax/libs/mootools/1.3/mootools-yui-compressed.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/yui/2.9.0/build/yuiloader/yuiloader-min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/prototype/1/prototype.js"></script>
<script src="https://www.cinsoft.net/mylib099-min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/ext-core/3/ext-core.js"></script>
<script src="http://yui.yahooapis.com/3.12.0/build/simpleyui/simpleyui-min.js"></script>
    

Preparation code output

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script> <script src="https://ajax.googleapis.com/ajax/libs/dojo/1/dojo/dojo.xd.js"></script><script src="https://ajax.googleapis.com/ajax/libs/mootools/1.3/mootools-yui-compressed.js"></script> <script src="https://ajax.googleapis.com/ajax/libs/yui/2.9.0/build/yuiloader/yuiloader-min.js"></script> <script src="https://ajax.googleapis.com/ajax/libs/prototype/1/prototype.js"></script> <script src="https://www.cinsoft.net/mylib099-min.js"></script> <script src="https://ajax.googleapis.com/ajax/libs/ext-core/3/ext-core.js"></script> <script src="http://yui.yahooapis.com/3.12.0/build/simpleyui/simpleyui-min.js"></script>

Test runner

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Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
Dojo
var d1 = dojo.query(".section");
pending…
Dojo Inside
var d2 = dojo.query(".section .age2");
pending…
jQuery
var j1 = jQuery('.section');
pending…
jQuery Inside
var j2 = jQuery('.section .age2');
pending…
ExtJS
var e1 = Ext.get('.section');
pending…
ExtJS Inside
var e2 = Ext.get('.section .age2');
pending…
YUI
var y1 = Y.one('.section');
pending…
YUI Inside
var y2 = Y.one('.section .age2');
pending…

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