Run details:
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:50.0) Gecko/20100101 Firefox/50.0
Firefox 50
Windows 7
Other
7 years ago
Test name Executions per second
form.elements 343310.3 Ops/sec
getElementsByTagName 351023.7 Ops/sec
querySelectorAll 203045.8 Ops/sec
getElementsByClassName 341452.1 Ops/sec
getElementsByName 390043.9 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • form.elements

  • getElementsByTagName

  • querySelectorAll

  • getElementsByClassName

  • getElementsByName


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