Run details:
Mozilla/5.0 (Linux; Android 11; GM1900) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.0.0 Mobile Safari/537.36
Chrome Mobile 103
Android
Mobile
2 years ago
Test name Executions per second
Lodash cloneDeep 115578.2 Ops/sec
Native map deep slice(turns objects into arrays) 1288867.0 Ops/sec
Native JSON parse 119493.2 Ops/sec
Native map deep slice at 0(turns objects into arrays) 1300141.4 Ops/sec
Native map(shallow clone) 2556823.8 Ops/sec
Recursive deep clone 81424.0 Ops/sec
Map deep clone 88908.4 Ops/sec
Object.assign shallow clone 1386413.2 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • Lodash cloneDeep

  • Native map deep slice(turns objects into arrays)

  • Native JSON parse

  • Native map deep slice at 0(turns objects into arrays)

  • Native map(shallow clone)

  • Recursive deep clone

  • Map deep clone

  • Object.assign shallow clone


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