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
parentNode 30653476.0 Ops/sec
firstChild 29747742.0 Ops/sec
nextSibling 29740668.0 Ops/sec
previousSibling 29785298.0 Ops/sec
firstChild.nextSibling 27951970.0 Ops/sec
querySelectorAll 6172009.0 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • parentNode

  • firstChild

  • nextSibling

  • previousSibling

  • firstChild.nextSibling

  • querySelectorAll