Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.121 Safari/537.36
Chrome 85
Windows
Desktop
4 years ago
Test name Executions per second
hasAttribute 2979708.8 Ops/sec
getAttribute 3049801.5 Ops/sec
classList 3269917.2 Ops/sec
hasAttribute single 3455378.5 Ops/sec
getAttribute single 3069606.0 Ops/sec
classList single 4061972.8 Ops/sec
HTML Preparation code:
Tests:
  • hasAttribute

  • getAttribute

  • classList

  • hasAttribute single

  • getAttribute single

  • classList single