Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:107.0) Gecko/20100101 Firefox/107.0
Firefox 107
Windows
Desktop
2 years ago
Test name Executions per second
childNodes 3256343.2 Ops/sec
children 3916283.5 Ops/sec
firstChild nextSibling 7508665.0 Ops/sec
firstElementChild nextElementChild 26240862.0 Ops/sec
ChildNodes2 3272405.8 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • childNodes

  • children

  • firstChild nextSibling

  • firstElementChild nextElementChild

  • ChildNodes2