Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36
Chrome 100
Mac OS X 10.15.7
Desktop
2 years ago
Test name Executions per second
childNodes 1362853.8 Ops/sec
children 1951995.6 Ops/sec
firstChild nextSibling 9301244.0 Ops/sec
firstElementChild nextElementChild 13319749.0 Ops/sec
ChildNodes2 3407919.5 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • childNodes

  • children

  • firstChild nextSibling

  • firstElementChild nextElementChild

  • ChildNodes2