Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.90 Safari/537.36
Chrome 89
Windows
Desktop
3 years ago
Test name Executions per second
classList.add 1900251.0 Ops/sec
setAttribute 2206.8 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • classList.add

  • setAttribute