Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.83 Safari/537.36
Chrome 85
Mac OS X 10.15.6
Desktop
4 years ago
Test name Executions per second
getElementById 3784031.8 Ops/sec
getElementsByTagName 1423959.5 Ops/sec
querySelector 1933844.5 Ops/sec
getElementsByClassName 1738815.8 Ops/sec
getElementsByName 2000031.2 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • getElementById

  • getElementsByTagName

  • querySelector

  • getElementsByClassName

  • getElementsByName