Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:64.0) Gecko/20100101 Firefox/64.0
Firefox 64
Windows
Desktop
5 years ago
Test name Executions per second
getElementById 5743888.0 Ops/sec
getElementsByTagName 3154274.2 Ops/sec
querySelector 3496817.5 Ops/sec
getElementsByClassName 3098844.8 Ops/sec
getElementsByName 5321465.5 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • getElementById

  • getElementsByTagName

  • querySelector

  • getElementsByClassName

  • getElementsByName