jQuery parent/child

JavaScript performance comparison

Revision 79 of this test case created by Tarran Jones

Info

Selecting parent>child (context, pure selector, jquery traversal combinations.

Preparation code

<script src="//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js">
</script>
<div>
  <ul id="list">
    <li class="test">
    </li>
    <li>
    </li>
    <li class="test">
    </li>
    <li class="test">
    </li>
    <li>
    </li>
    <li class="test">
    </li>
    <li>
    </li>
    <li class="test">
    </li>
    <li>
    </li>
    <li class="test">
    </li>
  </ul>
</div>
<div class="test">
</div>
<script>
  var list = document.getElementById('list');
</script>

Preparation code output

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Testing in unknown unknown
Test Ops/sec
selector
var $test = $('#list>.test');
pending…
selector, context
var $test = $('>.test', list);
pending…
context and find()
var $test = $(list).find('>.test');
pending…
context and find() and parent(context)
var $test = $(list).find('.test').parent(list);
pending…
selector and find
var $test = $('#list').find('>.test');
pending…
selector and find and parent(selector)
var $test = $('#list').find('.test').parent('#list');
 
pending…
context children
$test = $(list).children('.test');
pending…
selector children
$test = $('#list').children('.test');
pending…

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