jQuery Parents vs Closest
JavaScript performance comparison
Info
Similar to parent vs closest, only this time testing when searching >1 level of the DOM ancestors.
Preparation code
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<span>
<span>
<span>
<span>
<span>
<span>
<span>
<span>
<span>
<span>
<span>
<span>
<span>
<span>
<span>
<span>
<div>
<table class="end">
<tr>
<td>
<ul>
<li>
1
</li>
<li>
2
</li>
<li>
3
</li>
<li>
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</li>
<li>
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</li>
<li>
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<ul>
<li>
1
</li>
<li>
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</li>
<li>
2
</li>
<li>
3
<ul>
<li>
1
</li>
<li>
2
</li>
<li>
3
</li>
<li class="start">
4
</li>
<li>
5
</li>
</ul>
</li>
<li>
4
</li>
<li>
5
</li>
</ul>
</li>
<li>
7
</li>
<li>
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</li>
<li>
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</li>
<li>
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</li>
</ul>
</td>
</tr>
</table>
</span>
</span>
</span>
</span>
</span>
</span>
</span>
</span>
</span>
</span>
</span>
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</div>
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</div>
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</div>
</div>
</div>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js">
</script>
Preparation code output
|
Test runner
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| Test | Ops/sec | |
|---|---|---|
Parents |
|
pending… |
Closest |
|
pending… |
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