$('#id') versus $(getElementById)

JavaScript performance comparison

Revision 3 of this test case created by Ricardo Graça

Preparation code

<script src="//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>

<div id="div"></div>

Preparation code output

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Testing in unknown unknown
Test Ops/sec
getElementById
document.getElementById('div')
pending…
$(getElementById)
$(document.getElementById('div'))
pending…
$('id')
$('#div')
pending…

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