Run results for: Native JS classList versus Native JS getAttribute

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36

Browser: Chrome 132

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

classList

8.7M/s

getAttribute

7.2M/s

View exact numbers

Test name	Executions per second
✓ classList	8,737,959 Ops/sec
getAttribute	7,240,810 Ops/sec

HTML Preparation code:

<div class="testClass">Test TEXT here</div>

Tests: