Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1.2 Safari/605.1.15
Safari 14
Mac OS X 10.14.6
Desktop
2 years ago
Test name Executions per second
.attribute 1658258.1 Ops/sec
setAttribute/removeAttribute 1366954.6 Ops/sec
setAttributeNode/removeAttributeNode 968838.0 Ops/sec
attributes.setNamedItem/attributes.removeNamedITem 935596.0 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • .attribute

  • setAttribute/removeAttribute

  • setAttributeNode/removeAttributeNode

  • attributes.setNamedItem/attributes.removeNamedITem