Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:107.0) Gecko/20100101 Firefox/107.0
Firefox 107
Windows
Desktop
2 years ago
Test name Executions per second
.attribute 2557395.8 Ops/sec
setAttribute/removeAttribute 2037219.0 Ops/sec
setAttributeNode/removeAttributeNode 1419276.1 Ops/sec
attributes.setNamedItem/attributes.removeNamedITem 1349828.4 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • .attribute

  • setAttribute/removeAttribute

  • setAttributeNode/removeAttributeNode

  • attributes.setNamedItem/attributes.removeNamedITem