Dojo 1.8.3 vs. jQuery 1.9.0 vs. ExtJS 4.2

JavaScript performance comparison

Revision 19 of this test case created

Info

Simple test to benchmark variable allocation on inner and outer items.

Preparation code

<script src="http://cdn.sencha.com/ext/beta/4.2.0.265/ext.js"></script>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<script src="//ajax.googleapis.com/ajax/libs/dojo/1.8.3/dojo/dojo.js"></script>
<script>
require(['dojo/query!css3'], function(q) {
  dj = q;
});
</script>
 

Preparation code output

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Testing in unknown unknown
Test Ops/sec
Dojo
 
var d1 = dj(".section");
 pending…
Dojo Inside
 
var d2 = dj(".section .age2");
 pending…
jQuery
 
var j1 = jQuery('.section');
 pending…
jQuery Inside
 
var j2 = jQuery('.section .age2');
 pending…
ExtJS
 
var e1 = Ext.query(".section");
 pending…
ExtJS Inside
 
var e2 = Ext.query(".section .age2");
 pending…

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