Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.84 Safari/537.36
Chrome 99
Mac OS X 10.15.7
Desktop
2 years ago
Test name Executions per second
childNodes 1398889.0 Ops/sec
children 2055691.1 Ops/sec
firstChild nextSibling 9534809.0 Ops/sec
firstElementChild nextElementChild 13597920.0 Ops/sec
ChildNodes2 3674817.5 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • childNodes

  • children

  • firstChild nextSibling

  • firstElementChild nextElementChild

  • ChildNodes2