jqueryselecting

JavaScript performance comparison

Test case created by Ben Brunton

Preparation code

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

Preparation code output

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Testing in unknown unknown
Test Ops/sec
jquery
var x = $('#test')[0];
pending…
queryselector
var x = document.querySelector('#test');
pending…
getElementById
var x = document.getElementById('test');
pending…

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