Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.2.1 Safari/605.1.15
Safari 17
Mac OS X 10.15.7
Desktop
11 months ago
Test name Executions per second
childNodes 5826913.0 Ops/sec
children 3683868.2 Ops/sec
firstChild nextSibling 21687030.0 Ops/sec
firstElementChild nextElementChild 21852740.0 Ops/sec
ChildNodes2 7506121.0 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • childNodes

  • children

  • firstChild nextSibling

  • firstElementChild nextElementChild

  • ChildNodes2