Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/118.0
Firefox 118
Windows
Desktop
one year ago
Test name Executions per second
childNodes 2869041.2 Ops/sec
children 3266157.0 Ops/sec
firstChild nextSibling 8689604.0 Ops/sec
firstElementChild nextElementChild 20031718.0 Ops/sec
ChildNodes2 3038718.5 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • childNodes

  • children

  • firstChild nextSibling

  • firstElementChild nextElementChild

  • ChildNodes2