Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.121 Safari/537.36
Chrome 72
Mac OS X 10.14.0
Desktop
5 years ago
Test name Executions per second
getElementById 5897699.5 Ops/sec
getElementsByTagName 2333009.2 Ops/sec
querySelector 2655594.2 Ops/sec
getElementsByClassName 2383965.0 Ops/sec
getElementsByName 2644191.0 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • getElementById

  • getElementsByTagName

  • querySelector

  • getElementsByClassName

  • getElementsByName