Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.135 Safari/537.36
Chrome 84
Windows
Desktop
4 years ago
Test name Executions per second
className 4.5 Ops/sec
classList 4.4 Ops/sec
HTML Preparation code:
Tests:
  • className

  • classList