Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.6 Safari/605.1.15
Safari 16
Mac OS X 10.15.7
Desktop
one year ago
Test name Executions per second
childNodes 5207547.5 Ops/sec
children 2689245.2 Ops/sec
firstChild nextSibling 17146470.0 Ops/sec
firstElementChild nextElementChild 19074894.0 Ops/sec
ChildNodes2 6428391.5 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • childNodes

  • children

  • firstChild nextSibling

  • firstElementChild nextElementChild

  • ChildNodes2