Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.141 Safari/537.36 OPR/73.0.3856.344
Opera 73
Windows
Desktop
3 years ago
Test name Executions per second
querySelector 1387439.6 Ops/sec
getElementsByClassName 1633865.6 Ops/sec
HTML Preparation code:
Tests:
  • querySelector

  • getElementsByClassName