Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36
Chrome 96
Windows
Desktop
2 years ago
Test name Executions per second
className 1629.5 Ops/sec
setAttribute 793.3 Ops/sec
classList 936.6 Ops/sec
dataset 727.1 Ops/sec
HTML Preparation code:
Tests:
  • className

  • setAttribute

  • classList

  • dataset