Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Firefox/102.0
Firefox 102
Windows
Desktop
2 years ago
Test name Executions per second
childNodes 2644319.0 Ops/sec
children 3101223.0 Ops/sec
firstChild nextSibling 5996702.0 Ops/sec
firstElementChild nextElementChild 20768034.0 Ops/sec
ChildNodes2 2592081.8 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • childNodes

  • children

  • firstChild nextSibling

  • firstElementChild nextElementChild

  • ChildNodes2