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*** This version adds a suggestion from a comment in Revision 2 of this test
Comparing the performance difference of varied jQuery 1.7 selectors.
This test page contains some dummy HTML (from html-ipsum.com) just to give the page some weight, make the selectors work a little bit.
Note that the "Tag" selector is selecting a tag that happens to be unique in the page just to be fair.
<script src="//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
<div class="container" id="containerid">
<div class="main">
<ul class="list-1">
<li class="odd">item</li>
<li>item</li>
<li class="odd">item</li>
<li>item</li>
<li class="odd">item</li>
<li>item</li>
<li class="odd">item</li>
<li>item</li>
</ul>
<ul class="list-2">
<li class="odd">item</li>
<li>item</li>
<li class="odd">item</li>
<li>item</li>
<li class="odd">item</li>
<li>item</li>
<li class="odd">item</li>
<li>item</li>
</ul>
</div>
</div>
Ready to run.
Test | Ops/sec | |
---|---|---|
jQuery ID |
| ready |
jQuery ID - find() |
| ready |
jQuery selector class |
| ready |
jQuery Selector class with find() |
| ready |
jQuery ID rightmost |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.