descend-from-id-vs-select-and-find

JavaScript performance comparison

Revision 5 of this test case created

Preparation code

<div id="#myId">
  <span>
    Some content
  </span>
</div>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js">
</script>

Preparation code output

Some content

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Testing in unknown unknown
Test Ops/sec
Descend from #id
$('#myId span')
pending…
Select then find
$('#myId').find('span')
pending…
Direct decend from #id
$('#myId > span')
pending…

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