Run results for: Mr. CC - selector benchmark

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36

Browser: Chrome 112

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

HTML Preparation code:

<div id="a"></div>
<div class="a"></div>
<div data-a=""></div>

Tests:

ID - getElementById
i = 0 while(i++ < 1000) { document.getElementById('test') }
ID- querySelector
i = 0 while(i++ < 1000) { document.querySelector('#test') }
class - querySelector
i = 0 while(i++ < 1000) { document.querySelector('.test') }
data attr - querySelector
i = 0 while(i++ < 1000) { document.querySelector('[data-test]') }