Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.105 Safari/537.36
Chrome 84
Mac OS X 10.15.4
Desktop
4 years ago
Test name Executions per second
getElementById 5823620.0 Ops/sec
getElementsByTagName 2095419.4 Ops/sec
querySelector 2763466.5 Ops/sec
getElementsByClassName 2431350.0 Ops/sec
getElementsByName 1983981.9 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • getElementById

  • getElementsByTagName

  • querySelector

  • getElementsByClassName

  • getElementsByName