jQuery children vs find

JavaScript performance comparison

Revision 42 of this test case created by

Preparation code

<div id="test">
 <div class="level1"><div class="level2"></div></div>
 <div class="level1"><div class="level2"></div></div>
 <div class="level1"><div class="level2"></div></div>
 <div class="level1"><div class="level2"></div></div>
 <div class="level1"><div class="level2"></div></div>
 <div class="level1"><div class="level2"></div></div>
 <div class="level1"><div class="level2"></div></div>
 <div class="level1"><div class="level2"></div></div>
 <div class="level1"><div class="level2"></div></div>
 <div class="level1"><div class="level2"></div></div>
 <div class="level1"><div class="level2"></div></div>
 <div class="level1"><div class="level2"></div></div>
</div><script src="https://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>

    

Preparation code output

<div id="test"> <div class="level1"><div class="level2"></div></div> <div class="level1"><div class="level2"></div></div> <div class="level1"><div class="level2"></div></div> <div class="level1"><div class="level2"></div></div> <div class="level1"><div class="level2"></div></div> <div class="level1"><div class="level2"></div></div> <div class="level1"><div class="level2"></div></div> <div class="level1"><div class="level2"></div></div> <div class="level1"><div class="level2"></div></div> <div class="level1"><div class="level2"></div></div> <div class="level1"><div class="level2"></div></div> <div class="level1"><div class="level2"></div></div> </div>

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Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
children()
$('#test').children('.level1').children('.level2');
pending…
find()
$('#test').find('.level1').find('.level2');
pending…
find('.level1')
pending…

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Revisions

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