Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/117.0
Firefox 117
Windows
Desktop
one year ago
Test name Executions per second
childNodes 1287615.1 Ops/sec
children 1733933.0 Ops/sec
firstChild nextSibling 4957626.0 Ops/sec
firstElementChild nextElementChild 12014690.0 Ops/sec
ChildNodes2 1392188.9 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • childNodes

  • children

  • firstChild nextSibling

  • firstElementChild nextElementChild

  • ChildNodes2