Benchmark: Selector performance in JQuery 345

HTML Preparation code:

<div id="my-id">
    <div class="grand">
        <div class="parent"> Awesome stuff! </div>
        <div class="my-class" id="myclass">
            <p> I like carrots! </p>
        </div>
    </div>
</div>
<script src='https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.js'></script>

Script Preparation code:

$(' .my-class ').css("background-color", "#cccccc"); //case-1
$(' #my-class ').css("background-color", "#cccccc"); //case-2

Tests:

case-1
$(' .my-class ').css("background-color", "#cccccc");
case-2
$(' #my-class ').css("background-color", "#cccccc");

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
case-1
case-2

Fastest: N/A

Slowest: N/A

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Latest run results:

Run details: (Test run date: 3 years ago)

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.121 Safari/537.36

Browser/OS: Chrome 85 on Mac OS X 10.15.6

View result in a separate tab

Test name	Executions per second
case-1	235415.9 Ops/sec
case-2	517498.5 Ops/sec

Selector performance in JQuery 345 (version: 0)

Comparing performance of: case-1 vs case-2

Created: 3 years ago by: Guest

Jump to the latest result

case-1

case-2

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A