JsonSerializationBenchmarks.cs

using System;
using System.IO;
using System.Text;
using BenchmarkDotNet.Attributes;
using ServiceStack.Text;
using ServiceStack.Text.Tests.DynamicModels;
using ServiceStack.Text.Json;

namespace ServiceStack.Text.Benchmarks
{
	public class ModelWithCommonTypes
	{
		public char CharValue { get; set; }

		public byte ByteValue { get; set; }

		public sbyte SByteValue { get; set; }

		public short ShortValue { get; set; }

		public ushort UShortValue { get; set; }

		public int IntValue { get; set; }

		public uint UIntValue { get; set; }

		public long LongValue { get; set; }

		public ulong ULongValue { get; set; }

		public float FloatValue { get; set; }

		public double DoubleValue { get; set; }

		public decimal DecimalValue { get; set; }

		public DateTime DateTimeValue { get; set; }

		public TimeSpan TimeSpanValue { get; set; }

		public Guid GuidValue { get; set; }

		public static ModelWithCommonTypes Create(byte i)
		{
			return new ModelWithCommonTypes
			{
				ByteValue = i,
				CharValue = (char)i,
				DateTimeValue = new DateTime(2000, 1, 1 + i),
				DecimalValue = i,
				DoubleValue = i,
				FloatValue = i,
				IntValue = i,
				LongValue = i,
				SByteValue = (sbyte)i,
				ShortValue = i,
				TimeSpanValue = new TimeSpan(i),
				UIntValue = i,
				ULongValue = i,
				UShortValue = i,
				GuidValue = Guid.NewGuid(),
			};
		}
	}

    public class StringType
    {
        public string Value1 { get; set; }
        public string Value2 { get; set; }
        public string Value3 { get; set; }
        public string Value4 { get; set; }
        public string Value5 { get; set; }
        public string Value6 { get; set; }
        public string Value7 { get; set; }

        public static StringType Create()
        {
            var st = new StringType();
 	    st.Value1 = st.Value2 = st.Value3 = st.Value4 = st.Value5 = st.Value6 = st.Value7 = "Hello, world";
            return st;
        }
    } 

    [MemoryDiagnoser]
    public class JsonSerializationBenchmarks
    {
        static ModelWithAllTypes allTypesModel = ModelWithAllTypes.Create(3);
        static ModelWithCommonTypes commonTypesModel = ModelWithCommonTypes.Create(3);
        static MemoryStream stream = new MemoryStream(32768);
        const string serializedString = "this is the test string";
        readonly string serializedString256 = new string('t', 256);
        readonly string serializedString512 = new string('t', 512);
        readonly string serializedString4096 = new string('t', 4096);
        
        static string commonTypesModelJson;
        static string stringTypeJson; 

	static JsonSerializationBenchmarks()
	{
	    commonTypesModelJson = JsonSerializer.SerializeToString<ModelWithCommonTypes>(commonTypesModel);
            stringTypeJson = JsonSerializer.SerializeToString<StringType>(StringType.Create());
	}

        [Benchmark]
        public void DeserializeJsonCommonTypes()
        {
            var result = JsonSerializer.DeserializeFromString<ModelWithCommonTypes>(commonTypesModelJson);
        }

        [Benchmark]
        public void DeserializeStringType()
        {
            var result = JsonSerializer.DeserializeFromString<StringType>(stringTypeJson);
        }


    }
}