Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.0.0 Safari/537.36
Chrome 118
Windows
Desktop
one year ago
Test name Executions per second
angular.copy() 21054.7 Ops/sec
JSON.parse(JSON.stringify()) 13666.1 Ops/sec
structuredClone(origArr) 8571.0 Ops/sec
Object.assign(origArr) 5902166.5 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • angular.copy()

  • JSON.parse(JSON.stringify())

  • structuredClone(origArr)

  • Object.assign(origArr)


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