Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.114 Safari/537.36
Chrome 91
Windows
Desktop
3 years ago
Test name Executions per second
querySelector 3309791.0 Ops/sec
querySelectorAll 1477296.2 Ops/sec
getElementsByClassName 3857502.5 Ops/sec
querySelector (ID) 2224933.5 Ops/sec
getElementsByID 3126553.0 Ops/sec
HTML Preparation code:
Tests:
  • querySelector

  • querySelectorAll

  • getElementsByClassName

  • querySelector (ID)

  • getElementsByID


;