Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.77 Safari/537.36
Chrome 91
Mac OS X 10.15.7
Desktop
3 years ago
Test name Executions per second
getElementById 11042973.0 Ops/sec
getElementsByTagName 5359052.0 Ops/sec
querySelector 6980794.5 Ops/sec
getElementsByClassName 6035217.0 Ops/sec
getElementsByName 6852716.0 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • getElementById

  • getElementsByTagName

  • querySelector

  • getElementsByClassName

  • getElementsByName