Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 16_0 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/107.0.5304.66 Mobile/15E148 Safari/604.1
Chrome Mobile iOS 107
iOS 16.0
Mobile
2 years ago
Test name Executions per second
Lodash cloneDeep 373094.6 Ops/sec
Native map deep slice(turns objects into arrays) 4457492.0 Ops/sec
Native JSON parse 540547.7 Ops/sec
Native map deep slice at 0(turns objects into arrays) 3209909.8 Ops/sec
Native map(shallow clone) 6960626.5 Ops/sec
Recursive deep clone 335823.4 Ops/sec
Map deep clone 264376.1 Ops/sec
Object.assign shallow clone 4850464.5 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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