Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.149 Safari/537.36
Chrome 80
Windows
Desktop
4 years ago
Test name Executions per second
className 3661.4 Ops/sec
setAttribute 2003.3 Ops/sec
classList 2318.0 Ops/sec
HTML Preparation code:
Tests:
  • className

  • setAttribute

  • classList