Run results for: DataAttribute vs Class Selector on body

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36

Browser: Chrome 121

Operating system: Windows

Device Platform: Desktop

Date tested: 8 months ago

Test name	Executions per second
Class	2967008.0 Ops/sec
data attribute	2582078.0 Ops/sec

HTML Preparation code:

<body class="hello" data-hello>Hello</div>

Tests: