Run details:
Mozilla/5.0 (X11; Linux x86_64; rv:104.0) Gecko/20100101 Firefox/104.0
Firefox 104
Linux
Desktop
2 years ago
Test name Executions per second
className 18391.7 Ops/sec
setAttribute 11346.7 Ops/sec
classList 5594.6 Ops/sec
dataset 5604.5 Ops/sec
HTML Preparation code:
Tests:
  • className

  • setAttribute

  • classList

  • dataset