Run details:
Mozilla/5.0 (iPad; CPU OS 16_6_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.6 Mobile/15E148 Safari/604.1
Mobile Safari 16
iOS 16.6.1
Tablet
one year ago
Test name Executions per second
Lodash cloneDeep 359557.1 Ops/sec
Native map deep slice(turns objects into arrays) 5756279.5 Ops/sec
Native JSON parse 681202.6 Ops/sec
Native map deep slice at 0(turns objects into arrays) 5638217.0 Ops/sec
Native map(shallow clone) 10108996.0 Ops/sec
Recursive deep clone 388622.4 Ops/sec
Map deep clone 414027.2 Ops/sec
Object.assign shallow clone 5951450.0 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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