Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.105 Safari/537.36
Chrome 84
Mac OS X 10.15.4
Desktop
4 years ago
Test name Executions per second
Use hasClass shorthand 2356825.2 Ops/sec
Use classList 3025578.0 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • Use hasClass shorthand

  • Use classList