Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:68.0) Gecko/20100101 Firefox/68.0
Firefox 68
Windows
Desktop
5 years ago
Test name Executions per second
getElementsByClassName 293416.1 Ops/sec
querySelectorAll 212681.3 Ops/sec
HTML Preparation code:
Tests:
  • getElementsByClassName

  • querySelectorAll