Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.105 Safari/537.36 OPR/70.0.3728.119
Opera 70
Windows
Desktop
4 years ago
Test name Executions per second
querySelector 3380593.5 Ops/sec
getElementsByClassName 2769591.8 Ops/sec
HTML Preparation code:
Tests:
  • querySelector

  • getElementsByClassName