Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36
Chrome 120
Mac OS X 10.15.7
Desktop
one year ago
Test name Executions per second
childNodes 1545001.9 Ops/sec
children 2020247.5 Ops/sec
firstChild nextSibling 8681384.0 Ops/sec
firstElementChild nextElementChild 10463162.0 Ops/sec
ChildNodes2 2131561.5 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • childNodes

  • children

  • firstChild nextSibling

  • firstElementChild nextElementChild

  • ChildNodes2