Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.4.1 Safari/605.1.15
Safari 17
Mac OS X 10.15.7
Desktop
7 months ago
Test name Executions per second
.attribute 7914557.0 Ops/sec
setAttribute/removeAttribute 6712979.0 Ops/sec
setAttributeNode/removeAttributeNode 4713955.5 Ops/sec
attributes.setNamedItem/attributes.removeNamedITem 4753967.0 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • .attribute

  • setAttribute/removeAttribute

  • setAttributeNode/removeAttributeNode

  • attributes.setNamedItem/attributes.removeNamedITem