jQuery .find() vs. context selector vs non-context selector (v89)

Revision 89 of this benchmark created on

Description

comparing selector speed

Preparation HTML

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.0.0/jquery.min.js"></script>

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

Setup

var $article = $('article');

Test runner

Ready to run.

Testing in
TestOps/sec
find method (node context)
var has = $($article[0]).find('ins').length > 0 ? true : false;
ready
find method (jquery context)
var has = $article.find('ins').length > 0 ? true : false;
ready
context node
var has = $('ins', $article[0]).length > 0 ? true : false;
ready
context jquery
var has = $('ins', $article).length > 0 ? true : false;
ready
cascade
var has = $('article ins').length > 0 ? true : false;
ready
context (no cached)
var has = $('ins', 'article').length > 0 ? true : false;
ready
select and find
var has = $('article').find('ins').length > 0 ? true : false;
ready
'parent > child' selector
var has = $('article > ins').length > 0 ? true : false;
ready
element find
var insObj = $('ins');
var has = $('article').find(insObj).length > 0 ? true : false;
ready

Revisions

You can edit these tests or add more tests to this page by appending /edit to the URL.