Run results for: getElementsByClassName vs querySelectorAll (vsolonar)

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.61 Safari/537.36

Browser: Chrome 94

Operating system: Windows

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
getElementsByClassName	1248505.2 Ops/sec
querySelectorAll	351923.1 Ops/sec

HTML Preparation code:

<div class="testElement"></div>

Tests: