Run results for: querySelectorAll vs getElementsByClassName v2

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:63.0) Gecko/20100101 Firefox/63.0

Browser: Firefox 63

Operating system: Windows

Device Platform: Desktop

Date tested: 5 years ago

Test name	Executions per second
querySelectorAll	580657.4 Ops/sec
getElementsByClassName	3929416.5 Ops/sec

HTML Preparation code:

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

Tests: