Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.111 Safari/537.36
Chrome 86
Windows
Desktop
4 years ago
Test name Executions per second
hasAttribute 2613303.8 Ops/sec
getAttribute 2574716.0 Ops/sec
classList 2636134.0 Ops/sec
hasAttribute single 2920868.2 Ops/sec
getAttribute single 2507926.0 Ops/sec
classList single 3256298.5 Ops/sec
HTML Preparation code:
Tests:
  • hasAttribute

  • getAttribute

  • classList

  • hasAttribute single

  • getAttribute single

  • classList single