Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.149 Safari/537.36
Chrome 80
Linux
Desktop
4 years ago
Test name Executions per second
querySelector 3508398.8 Ops/sec
getElementsByClassName 4315395.0 Ops/sec
HTML Preparation code:
Tests:
  • querySelector

  • getElementsByClassName