Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 17_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/124.0.6367.71 Mobile/15E148 Safari/604.1
Chrome Mobile iOS 124
iOS 17.4
Mobile
7 months ago
Test name Executions per second
Lodash cloneDeep 599040.7 Ops/sec
Native map deep slice(turns objects into arrays) 7032558.0 Ops/sec
Native JSON parse 921014.1 Ops/sec
Native map deep slice at 0(turns objects into arrays) 6901963.5 Ops/sec
Native map(shallow clone) 11695105.0 Ops/sec
Recursive deep clone 502251.5 Ops/sec
Map deep clone 462791.8 Ops/sec
Object.assign shallow clone 7677832.0 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


;