Run details:
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:88.0) Gecko/20100101 Firefox/88.0
Firefox 88
Ubuntu
Desktop
2 years ago
Test name Executions per second
The method getElementsByClassName() 4201428.0 Ops/sec
The method querySelectorAll() 567763.9 Ops/sec
HTML Preparation code:
Tests:
  • The method getElementsByClassName()

  • The method querySelectorAll()