Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:61.0) Gecko/20100101 Firefox/61.0
Firefox 61
Windows
Desktop
6 years ago
Test name Executions per second
getElementById 2398968.8 Ops/sec
getElementsByTagName 1140866.0 Ops/sec
querySelector 1154283.5 Ops/sec
getElementsByClassName 952369.1 Ops/sec
getElementsByName 2089819.4 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • getElementById

  • getElementsByTagName

  • querySelector

  • getElementsByClassName

  • getElementsByName