Run details:
Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.137 Safari/537.36
Chrome 96
Windows
Desktop
2 years ago
Test name Executions per second
className 4443.9 Ops/sec
setAttribute 2343.5 Ops/sec
classList 2828.6 Ops/sec
dataset 2321.0 Ops/sec
HTML Preparation code:
Tests:
  • className

  • setAttribute

  • classList

  • dataset