Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:80.0) Gecko/20100101 Firefox/80.0
Firefox 80
Windows
Desktop
4 years ago
Test name Executions per second
.attribute 1100800.8 Ops/sec
setAttribute/removeAttribute 947508.4 Ops/sec
setAttributeNode/removeAttributeNode 888143.5 Ops/sec
attributes.setNamedItem/attributes.removeNamedITem 821169.1 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • .attribute

  • setAttribute/removeAttribute

  • setAttributeNode/removeAttributeNode

  • attributes.setNamedItem/attributes.removeNamedITem