Run details:
Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.139 Safari/537.36
Chrome 66
Windows 7
Other
6 years ago
Test name Executions per second
getElementsByClassName 466074.6 Ops/sec
querySelectorAll 5540.2 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • getElementsByClassName

  • querySelectorAll