Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.149 Safari/537.36
Chrome 80
Mac OS X 10.14.6
Desktop
4 years ago
Test name Executions per second
Use hasAttribute shorthand 6030878.5 Ops/sec
Use classList 4684446.0 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • Use hasAttribute shorthand

  • Use classList