Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.141 Safari/537.36
Chrome 87
Linux
Desktop
3 years ago
Test name Executions per second
querySelector 2134057.0 Ops/sec
getElementsByClassName 2472919.0 Ops/sec
HTML Preparation code:
Tests:
  • querySelector

  • getElementsByClassName