Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.96 Safari/537.36
Chrome 72
Mac OS X 10.14.3
Desktop
5 years ago
Test name Executions per second
getElementById 7005899.0 Ops/sec
getElementsByTagName 2756116.8 Ops/sec
querySelector 3123950.5 Ops/sec
getElementsByClassName 2825958.2 Ops/sec
getElementsByName 3082404.5 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • getElementById

  • getElementsByTagName

  • querySelector

  • getElementsByClassName

  • getElementsByName