Run results for: querySelector vs getElementsByClassName

Run details:

User agent: Mozilla/5.0 (Android 10; Mobile; rv:98.0) Gecko/98.0 Firefox/98.0

Browser: Firefox Mobile 98

Operating system: Android

Device Platform: Mobile

Date tested: 2 years ago

Test name	Executions per second
querySelector	991284.8 Ops/sec
getElementsByClassName	2267868.0 Ops/sec

HTML Preparation code:

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

Tests: