Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4255.0 Safari/537.36 Edg/87.0.634.0
Chrome 87
Windows
Desktop
4 years ago
Test name Executions per second
.attribute 2023033.1 Ops/sec
setAttribute/removeAttribute 1254143.5 Ops/sec
setAttributeNode/removeAttributeNode 947834.2 Ops/sec
attributes.setNamedItem/attributes.removeNamedITem 825029.1 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • .attribute

  • setAttribute/removeAttribute

  • setAttributeNode/removeAttributeNode

  • attributes.setNamedItem/attributes.removeNamedITem