Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.114 Safari/537.36
Chrome 89
Mac OS X 10.15.2
Desktop
3 years ago
Test name Executions per second
getElementById 4942967.0 Ops/sec
getElementsByTagName 2621552.2 Ops/sec
querySelector 2835183.8 Ops/sec
getElementsByClassName 2445880.8 Ops/sec
getElementsByName 3333078.5 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • getElementById

  • getElementsByTagName

  • querySelector

  • getElementsByClassName

  • getElementsByName