Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.128 Safari/537.36
Chrome 89
Windows
Desktop
3 years ago
Test name Executions per second
hasAttribute 2052242.6 Ops/sec
getAttribute 1926539.6 Ops/sec
classList 1632866.6 Ops/sec
hasAttribute single 2050931.9 Ops/sec
getAttribute single 1630413.5 Ops/sec
classList single 1738853.8 Ops/sec
HTML Preparation code:
Tests:
  • hasAttribute

  • getAttribute

  • classList

  • hasAttribute single

  • getAttribute single

  • classList single