Run details:
Mozilla/5.0 (Linux; Android 10; MAR-LX1M) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.210 Mobile Safari/537.36
Chrome Mobile 90
Android
Mobile
3 years ago
Test name Executions per second
Lodash cloneDeep 58741.2 Ops/sec
Native map deep slice(turns objects into arrays) 627600.5 Ops/sec
Native JSON parse 60657.0 Ops/sec
Native map deep slice at 0(turns objects into arrays) 627706.4 Ops/sec
Native map(shallow clone) 1293381.6 Ops/sec
Recursive deep clone 46794.5 Ops/sec
Map deep clone 51591.5 Ops/sec
Object.assign shallow clone 708569.7 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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