Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36
Chrome 144
Mac OS X 10.15.7
Desktop
3 months ago
Test name Executions per second
getElementById 36594568.0 Ops/sec
getElementsByClassName 20664514.0 Ops/sec
querySelector(ID) 9205446.0 Ops/sec
querySelector(class) 24267448.0 Ops/sec
querySelectorAll(ID) 4326693.0 Ops/sec
querySelectorAll(class) 8218251.5 Ops/sec
querySelector(data-set) 9250565.0 Ops/sec
querySelectorAll(data-set) 4913886.0 Ops/sec
HTML Preparation code:
Tests:
  • getElementById

  • getElementsByClassName

  • querySelector(ID)

  • querySelector(class)

  • querySelectorAll(ID)

  • querySelectorAll(class)

  • querySelector(data-set)

  • querySelectorAll(data-set)