Run details:
Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.122 Safari/537.36
Chrome 81
Windows 7
Desktop
3 years ago
Test name Executions per second
className 545.9 Ops/sec
getAttribute 540.8 Ops/sec
classList 528.7 Ops/sec
HTML Preparation code:
Tests:
  • className

  • getAttribute

  • classList