Benchmark: selectby-id vs selectby-attribute vs selectby-attributevalue

HTML Preparation code:

<div id='xyz'>
<div id='abc'></div>
<div name='abc'></div>
<div abc></div>
</div>
<script src='https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.js'></script>

Tests:

selectby-id
$("#xyz").find("#abc");
selectby-attribute
$("#xyz").find("[abc]");
selectby-attributevalue
$("#xyz").find("[name='abc']");

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
selectby-id
selectby-attribute
selectby-attributevalue

Fastest: N/A

Slowest: N/A

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Latest run results:

Run details: (Test run date: 4 years ago)

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.163 Safari/537.36

Browser/OS: Chrome 80 on Windows

View result in a separate tab

Test name	Executions per second
selectby-id	572708.4 Ops/sec
selectby-attribute	211648.4 Ops/sec
selectby-attributevalue	201425.3 Ops/sec

selectby-id vs selectby-attribute vs selectby-attributevalue (version: 2)

Comparing performance of: selectby-id vs selectby-attribute vs selectby-attributevalue

Created: 4 years ago by: Registered User

Jump to the latest result

selectby-id

selectby-attribute

selectby-attributevalue

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A