class or speed

JavaScript performance comparison

Revision 4 of this test case created

Preparation code

<script src="//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
<a class="teste" id="new_item_buttom" href="#"></a>

Preparation code output

Test runner

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Java applet disabled.

Testing in unknown unknown
Test Ops/sec
no var
$('.teste').length;
pending…
var implicit
$('a.teste').length;
pending…

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