Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36
Chrome 120
Windows
Desktop
one year ago
Test name Executions per second
childNodes 2039525.9 Ops/sec
children 2750529.5 Ops/sec
firstChild nextSibling 13113111.0 Ops/sec
firstElementChild nextElementChild 19119892.0 Ops/sec
ChildNodes2 5925800.0 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • childNodes

  • children

  • firstChild nextSibling

  • firstElementChild nextElementChild

  • ChildNodes2