Run results for: lodash

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.0.0 Safari/537.36

Browser: Chrome 115

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 7 months ago

Test name	Executions per second
assign	6837859.0 Ops/sec
lodash	3489480.0 Ops/sec

Script Preparation code:

var testArray =   {
    'xmlns:n': 'http://www.xmlns.walmartstores.com/DemandChain/ProductandServiceCatalogManagement/datatypes/GetProductInfo/1.0/',
    product: {
      id: 0,
      isRecalled: false,
      isOnFeature: false,
      globalTradeItem: {
        gtin: 7874211433,
        description: 'GV .5L 24PK'
      },
      item: {
        number: 553841667,
        primeItem: 553841667,
        isInCrossReferenceChain: true,
        replenishmentCarryOption: 'Opt  REPLN/CREF',
        replenishmentCarryStatus: {
          description: 'Stat:WHSE/ACTIVE'
        }
      },
      price: {
        amount: {
          value: 2.48,
          currency: {
            code: 'USD',
            description: 'US Dollar'
          }
        }
      },
      wasPrice: {
        amount: {
          value: 2.48,
          currency: {
            code: 'USD',
            description: 'US Dollar'
          }
        }
      },
      markup: {
        amount: {
          value: 0.86,
          currency: {
            code: 'USD',
            description: 'US Dollar'
          }
        }
      },
      margin: {
        amount: {
          value: 34.67742,
          currency: {
            code: 'USD',
            description: 'US Dollar'
          }
        }
      },
      accountingDepartment: {
        number: 95,
        description: {}
      },
      productLocations: {},
      quantityOnHand: {
        inventoryUnits: [
          {
            state: {
              state: 'onHandQty'
            },
            quantity: {
              amount: 140,
              uom: {}
            }
          },
          {
            state: {
              state: 'consolidatedOnHandQty'
            },
            quantity: {
              amount: 0,
              uom: {}
            }
          },
          {
            state: {
              state: 'claimsOnHandQty'
            },
            quantity: {
              amount: 1,
              uom: {}
            }
          },
          {
            state: {
              state: 'fractionalOnHandQty'
            },
            quantity: {
              amount: 0,
              uom: {}
            }
          },
          {
            state: {
              state: 'inTransitQty'
            },
            quantity: {
              amount: 0,
              uom: {}
            }
          },
          {
            state: {
              state: 'inWhseQty'
            },
            quantity: {
              amount: 0,
              uom: {}
            }
          },
          {
            state: {
              state: 'onOrderQty'
            },
            quantity: {
              amount: 0,
              uom: {}
            }
          },
          {
            state: {
              state: 'pendingSalesFloorCountQty'
            },
            quantity: {
              amount: -999,
              uom: {}
            }
          },
          {
            state: {
              state: 'backroomQty'
            },
            quantity: {
              amount: 0,
              uom: {}
            }
          },
          {
            state: {
              state: 'casePackQty'
            },
            quantity: {
              amount: 1,
              uom: {}
            }
          },
          {
            state: {
              state: 'pendingPickQty'
            },
            quantity: {
              amount: 0,
              uom: {}
            }
          },
          {
            state: {
              state: 'shelfCapacityQty'
            },
            quantity: {
              amount: 168,
              uom: {}
            }
          }
        ],
        totalQuantity: {
          amount: 0,
          uom: 'FO'
        }
      },
      productInformation: {
        color: {},
        size: '24PK',
        isVariableWeight: false,
        isHazmat: false,
        lastPOSDate: '2017-05-17T00:00:00.000Z',
        hasEASTag: false,
        Clearance: {
          isOnClearance: false
        },
        isOnRollback: false,
        isNonSellable: false,
        isOnPromotion: false,
        isWicEligible: false,
        isItemOnPI: true
      }
    },
    responseMessage: {
      code: 200,
      description: 'Operation is successful'
    }
  }

Tests:

assign
var obj2 = Object.assign({},testArray);
lodash
var obj2 = _.clone(testArray);

assign

lodash