jquery :eq vs :first vs (sel).eq(0) (v3)

Revision 3 of this benchmark created on

Preparation HTML

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

<div>
<div class="classname" data-beard-node="asdf"><div class="classname" data-beard-node="asdf"></div><div class="classname" data-beard-node="myTarget"></div></div><div class="classname" data-beard-node="asdf"></div><div class="classname" data-beard-node="asdf"><div class="classname" data-beard-node="asdf"><div class="classname" data-beard-node="asdf"></div></div><div class="classname" data-beard-node="asdf"><div data-beard-node="asdf"></div><div class="classname" data-beard-node="asdf"></div></div></div><div data-beard-node="asdf"></div><div data-beard-node="asdf"></div>
</div>

Test runner

Ready to run.

Testing in
TestOps/sec
:eq(0)
$('[data-beard-node="asdf"]:eq(0)')
ready
:first
$('[data-beard-node="asdf"]:first')
ready
.eq(0)
$('[data-beard-node="asdf"]').eq(0)
ready
.first()
$('[data-beard-node="asdf"]').first()
ready
attribute and class
$('.classname[data-beard-node="target"]')
ready
class and index
$($('.classname')[2])
ready
just attribute
$('[data-beard-node="target"]')
ready

Revisions

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