Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.101 Safari/537.36
Chrome 91
Mac OS X 10.15.7
Desktop
3 years ago
Test name Executions per second
.attribute 2957284.0 Ops/sec
setAttribute/removeAttribute 1963048.0 Ops/sec
setAttributeNode/removeAttributeNode 1360227.9 Ops/sec
attributes.setNamedItem/attributes.removeNamedITem 1160022.1 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • .attribute

  • setAttribute/removeAttribute

  • setAttributeNode/removeAttributeNode

  • attributes.setNamedItem/attributes.removeNamedITem


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