Run results for: querySelector vs getElementsByClassName

Run details:

User agent: Mozilla/5.0 (Android 11; Mobile; rv:138.0) Gecko/138.0 Firefox/138.0

Browser: Firefox Mobile 138

Operating system: Android

Device Platform: Mobile

Date tested: one year ago

Test name	Executions per second
querySelector	1720945.8 Ops/sec
getElementsByClassName	2735731.8 Ops/sec

HTML Preparation code:

<div class="test"></div>

Tests: