Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 11_0_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.88 Safari/537.36
Chrome 87
Mac OS X 11.0.1
Desktop
4 years ago
Test name Executions per second
hasAttribute 1935624.0 Ops/sec
getAttribute 1597042.2 Ops/sec
classList 1491893.8 Ops/sec
hasAttribute single 2452648.0 Ops/sec
getAttribute single 2261865.8 Ops/sec
classList single 2971159.5 Ops/sec
HTML Preparation code:
Tests:
  • hasAttribute

  • getAttribute

  • classList

  • hasAttribute single

  • getAttribute single

  • classList single