Run results for: class query vs data query

Run details:

User agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:85.0) Gecko/20100101 Firefox/85.0

Browser: Firefox 85

Operating system: Ubuntu

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
Get by data	995540.9 Ops/sec
Get by class	3522497.0 Ops/sec

HTML Preparation code:

<div class="test"></div>
<div data-test="1"></div>

Tests: