Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.110 Safari/537.36
Chrome 96
Mac OS X 10.15.7
Desktop
3 years ago
Test name Executions per second
The method getElementsByClassName() 10243686.0 Ops/sec
The method querySelectorAll() 2059960.9 Ops/sec
HTML Preparation code:
Tests:
  • The method getElementsByClassName()

  • The method querySelectorAll()