Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.100 Safari/537.36
Chrome 76
Mac OS X 10.14.5
Desktop
5 years ago
Test name Executions per second
getElementById 7035581.5 Ops/sec
getElementsByTagName 2931324.5 Ops/sec
querySelector 3145480.0 Ops/sec
getElementsByClassName 2916415.8 Ops/sec
getElementsByName 3247292.2 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • getElementById

  • getElementsByTagName

  • querySelector

  • getElementsByClassName

  • getElementsByName