Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:120.0) Gecko/20100101 Firefox/120.0
Firefox 120
Windows
Desktop
one year ago
Test name Executions per second
childNodes 2292110.0 Ops/sec
children 3558053.2 Ops/sec
firstChild nextSibling 14543773.0 Ops/sec
firstElementChild nextElementChild 32120854.0 Ops/sec
ChildNodes2 2822854.8 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • childNodes

  • children

  • firstChild nextSibling

  • firstElementChild nextElementChild

  • ChildNodes2