jQuery .find() vs. context selector (v93)

Revision 93 of this benchmark created on

Description

comparing selector speed

Preparation HTML

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>

<article>
<p>A test</p>
<p><iframe></iframe></p>
<p>This is text</p>
</article>

Setup

var article = document.querySelector('article');

Test runner

Ready to run.

Testing in
TestOps/sec
find method
var hasFrame = $(article).find('iframe').length > 0 ? true : false;

 
ready
context method
var hasFrame = $('iframe', article).length > 0 ? true : false;
ready
find method with jQuery object
$article = $(article);
var hasFrame = $article.find('iframe').length > 0 ? true : false;

 
ready
context with jQuery object
$article = $(article);
var hasFrame = $('iframe', $article).length > 0 ? true : false;
ready

Revisions

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