Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:89.0) Gecko/20100101 Firefox/89.0
Firefox 89
Windows
Desktop
3 years ago
Test name Executions per second
classList.add 3213750.8 Ops/sec
setAttribute 1201.0 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • classList.add

  • setAttribute