Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36
Chrome 104
Mac OS X 10.15.7
Desktop
2 years ago
Test name Executions per second
querySelector 7815798.5 Ops/sec
querySelectorAll 1161983.2 Ops/sec
getElementsByClassName 9448044.0 Ops/sec
querySelector (ID) 6225091.0 Ops/sec
getElementsByID 8328132.5 Ops/sec
HTML Preparation code:
Tests:
  • querySelector

  • querySelectorAll

  • getElementsByClassName

  • querySelector (ID)

  • getElementsByID