Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36 Edg/112.0.1722.68
Chrome 112
Windows
Desktop
one year ago
Test name Executions per second
querySelectorAll tag & class 164696.2 Ops/sec
querySelectorAll only tag 236659.2 Ops/sec
querySelectorAll only class 202339.0 Ops/sec
getElementsByClassName 580716.0 Ops/sec
getElementsByTagName 619588.9 Ops/sec
HTML Preparation code:
Tests:
  • querySelectorAll tag & class

  • querySelectorAll only tag

  • querySelectorAll only class

  • getElementsByClassName

  • getElementsByTagName