Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.100 Safari/537.36
Chrome 76
Linux
Desktop
5 years ago
Test name Executions per second
form.elements 349412.7 Ops/sec
getElementsByTagName 407494.3 Ops/sec
querySelectorAll 254073.6 Ops/sec
getElementsByClassName 523360.2 Ops/sec
getElementsByName 604065.7 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • form.elements

  • getElementsByTagName

  • querySelectorAll

  • getElementsByClassName

  • getElementsByName