Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36
Chrome 119
Windows
Desktop
one year ago
Test name Executions per second
childNodes 2054717.8 Ops/sec
children 2778299.5 Ops/sec
firstChild nextSibling 13277358.0 Ops/sec
firstElementChild nextElementChild 18438522.0 Ops/sec
ChildNodes2 5872000.0 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • childNodes

  • children

  • firstChild nextSibling

  • firstElementChild nextElementChild

  • ChildNodes2