Run results for: querySelect speed 2

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36

Browser: Chrome 139

Operating system: Windows

Device Platform: Desktop

Date tested: 8 months ago

Test name	Executions per second
1	712740.0 Ops/sec
2	13706379.0 Ops/sec

HTML Preparation code:

<img src="" class="slide-image-entity"/>
<img src="" class="slide-image-entity"/>
<img src="" class="slide-image-entity"/><img src="" class="slide-image-entity"/>
<img src="" class="slide-image-entity"/>
<img src="" class="slide-image-entity"/><img src="" class="slide-image-entity"/>
<img src="" class="slide-image-entity"/>
<img src="" class="slide-image-entity"/><img src="" class="slide-image-entity"/>
<img src="" class="slide-image-entity"/>
<img src="" class="slide-image-entity"/><img src="" class="slide-image-entity"/>
<img src="" class="slide-image-entity"/>
<img src="" class="slide-image-entity"/>

Tests:

1
document.querySelectorAll("img[class^='slide-image-entity'");
2
document.getElementsByClassName("slide-image-entity")