Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.198 Safari/537.36
Chrome 86
Mac OS X 10.15.7
Desktop
4 years ago
Test name Executions per second
querySelectorAll 1801467.9 Ops/sec
getElementsByClassName 4991178.5 Ops/sec
HTML Preparation code:
Tests:
  • querySelectorAll

  • getElementsByClassName