Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:76.0) Gecko/20100101 Firefox/76.0
Firefox 76
Windows
Desktop
4 years ago
Test name Executions per second
classList.add 2731772.5 Ops/sec
setAttribute 1545.3 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • classList.add

  • setAttribute