BenchmarkDotNet migration

Hyperion.Benchmarks/Hyperion.Benchmarks.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>netcoreapp2.0</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="BenchmarkDotNet" Version="0.10.10" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Hyperion.Tests.FSharpData\Hyperion.Tests.FSharpData.fsproj" />
+    <ProjectReference Include="..\Hyperion\Hyperion.csproj" />
+  </ItemGroup>
+
+</Project>

Hyperion.Benchmarks/Program.cs

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+using System;
+using System.Reflection;
+using BenchmarkDotNet.Running;
+
+namespace Hyperion.Benchmarks
+{
+    class Program
+    {
+        static void Main(string[] args)
+        {
+            var benchmark = BenchmarkSwitcher.FromAssembly(Assembly.GetExecutingAssembly());
+            benchmark.RunAll();
+        }
+    }
+}

Hyperion.Benchmarks/Prolog.cs

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+#region copyright
+// -----------------------------------------------------------------------
+//  <copyright file="Prolog.cs" company="Akka.NET Team">
+//      Copyright (C) 2015-2016 AsynkronIT <https://github.com/AsynkronIT>
+//      Copyright (C) 2016-2016 Akka.NET Team <https://github.com/akkadotnet>
+//  </copyright>
+// -----------------------------------------------------------------------
+#endregion
+
+using System.IO;
+using System.Runtime.CompilerServices;
+using BenchmarkDotNet.Attributes;
+using BenchmarkDotNet.Columns;
+using BenchmarkDotNet.Configs;
+using BenchmarkDotNet.Diagnosers;
+using BenchmarkDotNet.Exporters;
+
+namespace Hyperion.Benchmarks
+{
+    public class HyperionConfig : ManualConfig
+    {
+        public HyperionConfig()
+        {
+            Add(StatisticColumn.Mean, StatisticColumn.Min, StatisticColumn.Max, StatisticColumn.OperationsPerSecond);
+            Add(MarkdownExporter.GitHub);
+            Add(MemoryDiagnoser.Default);
+        }
+    }
+
+    [Config(typeof(HyperionConfig))]
+    public abstract class HyperionBenchmark
+    {
+        #region init
+
+        protected Serializer Serializer;
+        protected MemoryStream Stream;
+
+        [GlobalSetup]
+        public void Setup()
+        {
+            Stream = new MemoryStream();
+            Init();
+        }
+
+        [GlobalCleanup]
+        public void Cleanup()
+        {
+            Stream.Dispose();
+            Clean();
+        }
+
+        protected virtual void Init()
+        {
+            Serializer = new Serializer();
+        }
+
+        protected virtual void Clean() { }
+
+        #endregion
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        protected void Serialize<T>(T elem)
+        {
+            Serializer.Serialize(elem, Stream);
+            Stream.Position = 0;
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        protected void Deserialize<T>()
+        {
+            Serializer.Deserialize<T>(Stream);
+            Stream.Position = 0;
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        protected void SerializeAndDeserialize<T>(T elem)
+        {
+            Serialize(elem);
+            Deserialize<T>();
+        }
+    }
+}

Hyperion.Benchmarks/SerializeClassesBenchmark.cs

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+#region copyright
+// -----------------------------------------------------------------------
+//  <copyright file="SerializeClassesBenchmark.cs" company="Akka.NET Team">
+//      Copyright (C) 2015-2016 AsynkronIT <https://github.com/AsynkronIT>
+//      Copyright (C) 2016-2016 Akka.NET Team <https://github.com/akkadotnet>
+//  </copyright>
+// -----------------------------------------------------------------------
+#endregion
+
+using System;
+using BenchmarkDotNet.Attributes;
+
+namespace Hyperion.Benchmarks
+{
+    public class SerializeClassesBenchmark : HyperionBenchmark
+    {
+        #region init
+        private CyclicClassA cyclic;
+        private VirtualTestClass virtualObject;
+        private LargeSealedClass sealedObject;
+        private GenericClass<int, string, bool, DateTime, Guid> genericObject;
+
+        protected override void Init()
+        {
+            Serializer = new Serializer(new SerializerOptions(preserveObjectReferences:true));
+            var a = new CyclicClassA();
+            var b = new CyclicClassB();
+            a.B = b;
+            b.A = a;
+            cyclic = a;
+
+            virtualObject = new VirtualTestClass
+            {
+                DateProp = DateTime.Now,
+                GuidProp = Guid.NewGuid(),
+                IntProp = 812342354,
+                StringProp = new string('x', 30)
+            };
+
+            sealedObject = LargeSealedClass.MakeRandom();
+
+            genericObject = new GenericClass<int, string, bool, DateTime, Guid>(123, "hello-world", true, DateTime.Now, Guid.NewGuid());
+        }
+
+        #endregion
+
+        [Benchmark] public void Cyclic_References() => SerializeAndDeserialize(cyclic);
+        [Benchmark] public void Virtual_Classes() => SerializeAndDeserialize(virtualObject);
+        [Benchmark] public void Large_Sealed_Classes() => SerializeAndDeserialize(sealedObject);
+        [Benchmark] public void Generic_Classes() => SerializeAndDeserialize(genericObject);
+    }
+
+    #region test data types
+
+    public class CyclicClassA
+    {
+        public CyclicClassB B { get; set; }
+    }
+
+    public class CyclicClassB
+    {
+        public CyclicClassA A { get; set; }
+    }
+
+    public class VirtualTestClass
+    {
+        public virtual string StringProp { get; set; }
+
+        public virtual int IntProp { get; set; }
+
+        public virtual Guid GuidProp { get; set; }
+
+        public virtual DateTime DateProp { get; set; }
+    }
+
+    public class GenericClass<T1, T2, T3, T4, T5>
+    {
+        public T1 Item1 { get; }
+        public T2 Item2 { get; }
+        public T3 Item3 { get; }
+        public T4 Item4 { get; }
+        public T5 Item5 { get; }
+
+        public GenericClass(T1 item1, T2 item2, T3 item3, T4 item4, T5 item5)
+        {
+            Item1 = item1;
+            Item2 = item2;
+            Item3 = item3;
+            Item4 = item4;
+            Item5 = item5;
+        }
+    }
+
+    public sealed class LargeSealedClass
+    {
+        public LargeSealedClass() { }
+        public string Address1 { get; set; }
+        public string Address2 { get; set; }
+        public string AddressCity { get; set; }
+        public string AddressState { get; set; }
+        public string AddressZip { get; set; }
+        public double CreditScore { get; set; }
+        public DateTime DOB { get; set; }
+        public string EMail { get; set; }
+        public string FirstName { get; set; }
+        public string HomePhone { get; set; }
+        public string LastName { get; set; }
+        public TestEnum TestEnum { get; set; }
+        public string MiddleName { get; set; }
+        public string MobilePhone { get; set; }
+        public bool RegisteredToVote { get; set; }
+        public decimal Salary { get; set; }
+        public int YearsOfService { get; set; }
+        public string SkypeID { get; set; }
+        public string YahooID { get; set; }
+        public string GoogleID { get; set; }
+        public string Notes { get; set; }
+        public bool? IsSmoker { get; set; }
+        public bool? IsLoving { get; set; }
+        public bool? IsLoved { get; set; }
+        public bool? IsDangerous { get; set; }
+        public bool? IsEducated { get; set; }
+        public DateTime? LastSmokingDate { get; set; }
+        public decimal? DesiredSalary { get; set; }
+        public double? ProbabilityOfSpaceFlight { get; set; }
+        public int? CurrentFriendCount { get; set; }
+        public int? DesiredFriendCount { get; set; }
+
+
+        private static int counter;
+        public static LargeSealedClass MakeRandom()
+        {
+            var rnd = counter++;
+
+            var data = new LargeSealedClass
+            {
+                FirstName = NaturalTextGenerator.GenerateFirstName(),
+                MiddleName = NaturalTextGenerator.GenerateFirstName(),
+                LastName = NaturalTextGenerator.GenerateLastName(),
+                DOB = DateTime.Now.AddYears(5),
+                Salary = 55435345,
+                YearsOfService = 25,
+                CreditScore = 0.7562,
+                RegisteredToVote = (DateTime.UtcNow.Ticks & 1) == 0,
+                TestEnum = TestEnum.HatesAll,
+                Address1 = NaturalTextGenerator.GenerateAddressLine(),
+                Address2 = NaturalTextGenerator.GenerateAddressLine(),
+                AddressCity = NaturalTextGenerator.GenerateCityName(),
+                AddressState = "CA",
+                AddressZip = "91606",
+                HomePhone = (DateTime.UtcNow.Ticks & 1) == 0 ? "(555) 123-4567" : null,
+                EMail = NaturalTextGenerator.GenerateEMail()
+            };
+
+            if (0 != (rnd & (1 << 32))) data.Notes = NaturalTextGenerator.Generate(45);
+            if (0 != (rnd & (1 << 31))) data.SkypeID = NaturalTextGenerator.GenerateEMail();
+            if (0 != (rnd & (1 << 30))) data.YahooID = NaturalTextGenerator.GenerateEMail();
+
+            if (0 != (rnd & (1 << 29))) data.IsSmoker = 0 != (rnd & (1 << 17));
+            if (0 != (rnd & (1 << 28))) data.IsLoving = 0 != (rnd & (1 << 16));
+            if (0 != (rnd & (1 << 27))) data.IsLoved = 0 != (rnd & (1 << 15));
+            if (0 != (rnd & (1 << 26))) data.IsDangerous = 0 != (rnd & (1 << 14));
+            if (0 != (rnd & (1 << 25))) data.IsEducated = 0 != (rnd & (1 << 13));
+
+            if (0 != (rnd & (1 << 24))) data.LastSmokingDate = DateTime.Now.AddYears(-10);
+
+
+            if (0 != (rnd & (1 << 23))) data.DesiredSalary = rnd / 1000m;
+            if (0 != (rnd & (1 << 22))) data.ProbabilityOfSpaceFlight = rnd / (double)int.MaxValue;
+
+            if (0 != (rnd & (1 << 21)))
+            {
+                data.CurrentFriendCount = rnd % 123;
+                data.DesiredFriendCount = rnd % 121000;
+            }
+
+            return data;
+        }
+    }
+
+    public class NaturalTextGenerator
+    {
+        public static string GenerateEMail() => "foo@fooo.com";
+        public static string Generate(int i) => "fskldjflksjfl ksj dlfkjsdfl ksdjklf jsdlkj" + DateTime.Now.Ticks;
+        public static string GenerateAddressLine() => "fkjdskfjskfjs" + DateTime.Now.Ticks;
+        public static string GenerateFirstName() => "fksjdfkjsdkfjksdfs" + DateTime.Now.Ticks;
+        public static string GenerateCityName() => "fksdfkjsdkfjsdkfs";
+        public static string GenerateLastName() => "kfjdskdfjskj";
+    }
+
+    #endregion
+}

Hyperion.Benchmarks/SerializeCollectionsBenchmark.cs

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+#region copyright
+// -----------------------------------------------------------------------
+//  <copyright file="SerializeCollectionsBenchmark.cs" company="Akka.NET Team">
+//      Copyright (C) 2015-2016 AsynkronIT <https://github.com/AsynkronIT>
+//      Copyright (C) 2016-2016 Akka.NET Team <https://github.com/akkadotnet>
+//  </copyright>
+// -----------------------------------------------------------------------
+#endregion
+
+using System.Collections.Generic;
+using BenchmarkDotNet.Attributes;
+
+namespace Hyperion.Benchmarks
+{
+    public class SerializeCollectionsBenchmark : HyperionBenchmark
+    {
+        [Benchmark] public void Byte_Array() => SerializeAndDeserialize(new byte[] { 123, 134, 11, 122, 1 });
+        [Benchmark] public void String_Array() => SerializeAndDeserialize(new[] { "abc", "cbd0", "sdsd4", "4dfg", "sfsdf44g" });
+        [Benchmark] public void Dictionary() => SerializeAndDeserialize(new Dictionary<string, string>
+            {
+                ["abc"] = "aaa",
+                ["dsdf"] = "asdab",
+                ["fms0"] = "sdftu"
+            });
+        [Benchmark] public void Array_List() => SerializeAndDeserialize(new List<string> { "asdad", "asdabs3", "sfsdf44g", "asdf4r", "sfsdf44g" });
+        [Benchmark] public void Linked_List() => SerializeAndDeserialize(new LinkedList<string>(new[] { "asdad", "asdabs3", "dfsdf9", "asdf4r", "sfsdf44g" }));
+        [Benchmark] public void Hash_Set() => SerializeAndDeserialize(new HashSet<string>(new[] { "asdad", "asdabs3", "dfsdf9", "asdf4r", "sfsdf44g" }));
+        [Benchmark] public void Sorted_Set() => SerializeAndDeserialize(new SortedSet<string>(new[] { "asdad", "asdabs3", "dfsdf9", "asdf4r", "sfsdf44g" }));
+    }
+}

Hyperion.Benchmarks/SerializeFSharpDataTypesBenchmark.cs

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+#region copyright
+// -----------------------------------------------------------------------
+//  <copyright file="SerializeFSharpDataTypesBenchmark.cs" company="Akka.NET Team">
+//      Copyright (C) 2015-2016 AsynkronIT <https://github.com/AsynkronIT>
+//      Copyright (C) 2016-2016 Akka.NET Team <https://github.com/akkadotnet>
+//  </copyright>
+// -----------------------------------------------------------------------
+#endregion
+
+using BenchmarkDotNet.Attributes;
+#if FSHARP
+
+using Hyperion.FSharpTestTypes;
+using Microsoft.FSharp.Collections;
+using Microsoft.FSharp.Core;
+
+namespace Hyperion.Benchmarks
+{
+    public class SerializeFSharpDataTypesBenchmark : HyperionBenchmark
+    {
+        #region init
+
+        private FSharpSet<long> set;
+        private FSharpList<long> list;
+        private TestRecord record;
+        private DU2 du;
+        private SDU1 sdu;
+
+        protected override void Init()
+        {
+            base.Init();
+
+            list = ListModule.OfArray(new[] {123, 2342355, 456456467578, 234234, -234281});
+            set = SetModule.OfArray(new[] {123, 2342355, 456456467578, 234234, -234281});
+            record = new TestRecord(
+                name: "John Doe",
+                aref: FSharpOption<string>.Some("ok"),
+                connections: "test");
+            du = DU2.NewC(DU1.NewB("test", 123));
+            sdu = SDU1.NewB("hello", 123);
+        }
+
+        #endregion
+
+        [Benchmark] public void Discriminated_Union() => SerializeAndDeserialize(du);
+        [Benchmark] public void Struct_Discriminated_Union() => SerializeAndDeserialize(sdu);
+        [Benchmark] public void Record() => SerializeAndDeserialize(record);
+        [Benchmark] public void Record_With_Map() => SerializeAndDeserialize(TestMap.createRecordWithMap);
+        [Benchmark] public void FSharp_List() => SerializeAndDeserialize(list);
+        [Benchmark] public void FSharp_Set() => SerializeAndDeserialize(set);
+    }
+}
+
+#endif