Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.4 Safari/605.1.15
Safari 15
Mac OS X 10.15.7
Desktop
2 years ago
Test name Executions per second
hasAttribute 8144700.0 Ops/sec
getAttribute 8096271.0 Ops/sec
classList 8155369.5 Ops/sec
hasAttribute single 9174798.0 Ops/sec
getAttribute single 8206735.5 Ops/sec
classList single 8410913.0 Ops/sec
HTML Preparation code:
Tests:
  • hasAttribute

  • getAttribute

  • classList

  • hasAttribute single

  • getAttribute single

  • classList single