Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.88 Safari/537.36
Chrome 87
Windows
Desktop
3 years ago
Test name Executions per second
Use hasClass shorthand 2260754.0 Ops/sec
Use classList 2759646.0 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • Use hasClass shorthand

  • Use classList