Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.86 Safari/537.36
Chrome 73
Mac OS X 10.14.3
Desktop
5 years ago
Test name Executions per second
Use hasClass shorthand 2211633.2 Ops/sec
Use classList 2996945.2 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • Use hasClass shorthand

  • Use classList