Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.108 Safari/537.36
Chrome 78
Mac OS X 10.15.2
Desktop
4 years ago
Test name Executions per second
querySelectorAll 1208630.9 Ops/sec
getElementsByClassName 4191375.0 Ops/sec
HTML Preparation code:
Tests:
  • querySelectorAll

  • getElementsByClassName