using System;

using System.Linq;

using Newtonsoft.Json.Linq;

using System.Collections.Generic;

using System.Diagnostics;

public class Program

{

        public static void Main()

        {

            CustomJSONConvertor widget=new CustomJSONConvertor();

            widget.NormalWay();

            widget.CustomWay();

        }

}

​

public class CustomJSONConvertor

        {

    public JObject jObject ;

              public CustomJSONConvertor()

            {

                  string json = @"{

                              'di': 2540,

                              'dn': 'UserDashboardName',

                              'dc': null,

                              'dci': 0,

                              'dig': true,

                              'did': false,

                               'dws': [

                                         {

                                          'wid': 1,

                                          'wt': 1,

                                          'wxp': 1,

                                          'wyp': 1,

                                          'width': 150

                                          },

                                          {

                                          'wid': 1,

                                          'wt': 1,

                                          'wxp': 1,

                                          'wyp': 1,

                                          'width': 150

                                          },

                                          {

                                          'wid': 1,

                                          'wt': 1,

                                          'wxp': 1,

                                          'wyp': 1,

                                          'width': 150

                                          },

                                          {

                                          'wid': 1,

                                          'wt': 1,

                                          'wxp': 1,

                                          'wyp': 1,

                                          'width': 150

                                          }

                                       ]

                             }";

                jObject = JObject.Parse(json);

            }

    public void NormalWay()

    {

        var sw3 = Stopwatch.StartNew();

         jObject.ToObject<CustomJSONConvertor>();

         sw3.Stop();

         Console.WriteLine("Standard Deserialize: " + sw3.ElapsedMilliseconds);

    }

    public void CustomWay(){

        var sw3 = Stopwatch.StartNew();

    string json = @"{

                              'di': 2540,

                              'dn': 'UserDashboardName',

                              'dc': null,

                              'dci': 0,

                              'dig': true,

                              'did': false,

                               'dws': [

                                         {

                                          'wid': 1,

                                          'wt': 1,

                                          'wxp': 1,

                                          'wyp': 1,

                                          'width': 150

                                          },

                                          {

                                          'wid': 1,

                                          'wt': 1,

                                          'wxp': 1,

                                          'wyp': 1,

                                          'width': 150

                                          },

                                          {

                                          'wid': 1,

                                          'wt': 1,

                                          'wxp': 1,

                                          'wyp': 1,

                                          'width': 150

                                          },

                                          {

                                          'wid': 1,

                                          'wt': 1,

                                          'wxp': 1,

                                          'wyp': 1,

                                          'width': 150

                                          }

                                       ]

                             }";

         di = (int)jObject["di"];

                dn = (string)jObject["dn"];

                dc = (string)jObject["dc"];

                dci = (int)jObject["dci"];

                dig = (bool)jObject["dig"];

                did = (bool)jObject["did"];

                JArray juser = (JArray)jObject["dws"];

                dws = juser.Select(a => new Widget {

                    wid = (int)a["wid"],

                    wt= (int)a["wt"],

                    wxp=(int)a["wxp"],

                    wyp = (int)a["wyp"],

                    width = (int)a["width"],

                }).ToList();

         sw3.Stop();

         Console.WriteLine("Standard Deserialize customn way: " + sw3.ElapsedMilliseconds);

    }

            public int di { get; set; }

            public string dn { get; set; }

            public string dc { get; set; }

            public int dci { get; set; }

            public bool dig { get; set; }

            public bool did { get; set; }

            public List<Widget> dws{get;set;}

        }

        public class Widget

        {

            public int wid { get; set; }

            public int wt { get; set; }

            public int wxp { get; set; }

            public int wyp { get; set; }

            public int width { get; set; }

        }