:visible vs .is(visible)

JavaScript performance comparison

Test case created by Matt

Preparation code

<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>

<div id="test" style="display:none"></div>


Preparation code output

<div id="test" style="display:none"></div>

Test runner

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Java applet disabled.

Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec

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1 Comment

Matt R. commented :

is(":visible") is suprinsingly faster. I thought they used the same backend. I guess string parsing is more resource intensivw than i thought