Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:84.0) Gecko/20100101 Firefox/84.0
Firefox 84
Windows
Desktop
4 years ago
Test name Executions per second
querySelectorAll 2053824.1 Ops/sec
getElementsByClassName 7817595.0 Ops/sec
HTML Preparation code:
Tests:
  • querySelectorAll

  • getElementsByClassName