Run details:
Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.190 Safari/537.36
Chrome 88
Windows 8.1
Desktop
3 years ago
Test name Executions per second
querySelector 2099858.5 Ops/sec
getElementsByClassName 2438339.5 Ops/sec
HTML Preparation code:
Tests:
  • querySelector

  • getElementsByClassName