Run details:
Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:91.0) Gecko/20100101 Firefox/91.0
Firefox 91
Windows 7
Desktop
3 years ago
Test name Executions per second
querySelectorAll 1355011.5 Ops/sec
getElementsByClassName 5487804.5 Ops/sec
HTML Preparation code:
Tests:
  • querySelectorAll

  • getElementsByClassName