Run results for: querySelector vs getElementsByClassName

Run details:

User agent: Mozilla/5.0 (X11; CrOS x86_64 14541.0.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36

Browser: Chrome 121

Operating system: Chrome OS 14541.0.0

Device Platform: Desktop

Date tested: one month ago

Test name	Executions per second
querySelector	3363522.0 Ops/sec
getElementsByClassName	4089766.0 Ops/sec

HTML Preparation code:

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

Tests: