Run details:
Mozilla/5.0 (Windows NT 5.1; rv:50.0) Gecko/20100101 Firefox/50.0
Firefox 50
Windows XP
Other
8 years ago
Test name Executions per second
getElementsByClassName 19191.1 Ops/sec
querySelectorAll 130.9 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • getElementsByClassName

  • querySelectorAll