Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.142 Safari/537.36
Chrome 75
Windows
Desktop
4 years ago
Test name Executions per second
getElementById 2299566.0 Ops/sec
getElementsByTagName 1478470.0 Ops/sec
querySelector 850291.1 Ops/sec
getElementsByClassName 1518004.0 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • getElementById

  • getElementsByTagName

  • querySelector

  • getElementsByClassName