Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:88.0) Gecko/20100101 Firefox/88.0
Firefox 88
Windows
Desktop
3 years ago
Test name Executions per second
className 2980.0 Ops/sec
classList 269400.5 Ops/sec
HTML Preparation code:
Tests:
  • className

  • classList