Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.110 Safari/537.36 Edg/96.0.1054.62
Chrome 96
Windows
Desktop
2 years ago
Test name Executions per second
.attribute 1662597.4 Ops/sec
setAttribute/removeAttribute 1079180.4 Ops/sec
setAttributeNode/removeAttributeNode 571866.2 Ops/sec
attributes.setNamedItem/attributes.removeNamedITem 537981.4 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • .attribute

  • setAttribute/removeAttribute

  • setAttributeNode/removeAttributeNode

  • attributes.setNamedItem/attributes.removeNamedITem