Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.121 Safari/537.36
Chrome 85
Mac OS X 10.14.6
Desktop
4 years ago
Test name Executions per second
querySelector 4365441.0 Ops/sec
querySelectorAll 1832004.0 Ops/sec
getElementsByClassName 5212340.0 Ops/sec
querySelector (ID) 2990326.2 Ops/sec
getElementsByID 4023377.2 Ops/sec
HTML Preparation code:
Tests:
  • querySelector

  • querySelectorAll

  • getElementsByClassName

  • querySelector (ID)

  • getElementsByID


;