Update benchmark code and dependencies

src/Markdig.Benchmarks/Markdig.Benchmarks.csproj

@@ -8,29 +8,11 @@
   <ItemGroup>
     <None Remove="spec.md" />
   </ItemGroup>
-  <ItemGroup>
-    <Reference Include="CommonMarkNew, Version=0.1.0.0, Culture=neutral, PublicKeyToken=001ef8810438905d, processorArchitecture=MSIL">
-      <HintPath>lib\CommonMarkNew.dll</HintPath>
-      <SpecificVersion>False</SpecificVersion>
-      <Aliases>newcmark</Aliases>
-      <Private>True</Private>
-    </Reference>
-    <Reference Include="MoonShine">
-      <HintPath>lib\MoonShine.dll</HintPath>
-    </Reference>
-    <Reference Include="MarkdownDeep">
-      <HintPath>lib\MarkdownDeep.dll</HintPath>
-    </Reference>
-  </ItemGroup>
   <ItemGroup>
     <Content Include="cmark.dll">
       <HintPath>cmark.dll</HintPath>
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
-    <Content Include="libsundown.dll">
-      <HintPath>libsundown.dll</HintPath>
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
     <Content Include="spec.md">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
@@ -39,9 +21,9 @@
     <PackageReference Include="BenchmarkDotNet" Version="0.13.1" />
     <PackageReference Include="BenchmarkDotNet.Diagnostics.Windows" Version="0.13.1" />
     <PackageReference Include="CommonMark.NET" Version="0.15.1" />
+    <PackageReference Include="Markdown" Version="2.2.1" />
     <PackageReference Include="MarkdownSharp" Version="2.0.5" />
     <PackageReference Include="Microsoft.Diagnostics.Runtime" Version="2.0.226801" />
-    <PackageReference Include="Microsoft.Diagnostics.Tracing.TraceEvent" Version="2.0.74" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\Markdig\Markdig.csproj" />

src/Markdig.Benchmarks/Program.cs

@@ -1,9 +1,7 @@
 // Copyright (c) Alexandre Mutel. All rights reserved.
 // This file is licensed under the BSD-Clause 2 license. 
 // See the license.txt file in the project root for more information.
-extern alias newcmark;
-using System;
-using System.Diagnostics;
+
 using System.IO;
 using BenchmarkDotNet.Attributes;
 using BenchmarkDotNet.Configs;
@@ -55,93 +53,25 @@ namespace Testamina.Markdig.Benchmarks
             //writer.ToString();
         }
 
-        [Benchmark]
-        public void TestCommonMarkNetNew()
-        {
-            ////var reader = new StreamReader(File.Open("spec.md", FileMode.Open));
-            // var reader = new StringReader(text);
-            //CommonMark.CommonMarkConverter.Parse(reader);
-            //CommonMark.CommonMarkConverter.Parse(reader);
-            //reader.Dispose();
-            //var writer = new StringWriter();
-            newcmark::CommonMark.CommonMarkConverter.Convert(text);
-            //writer.Flush();
-            //writer.ToString();
-        }
-
-        [Benchmark]
-        public void TestMarkdownDeep()
-        {
-            new MarkdownDeep.Markdown().Transform(text);
-        }
-
         [Benchmark]
         public void TestMarkdownSharp()
         {
             new MarkdownSharp.Markdown().Transform(text);
         }
 
-        [Benchmark]
-        public void TestMoonshine()
-        {
-            Sundown.MoonShine.Markdownify(text);
-        }
-
         static void Main(string[] args)
         {
-            bool markdig = args.Length == 0;
-            bool simpleBench = false;
+            var config = ManualConfig.Create(DefaultConfig.Instance);
+            //var gcDiagnoser = new MemoryDiagnoser();
+            //config.Add(new Job { Mode = Mode.SingleRun, LaunchCount = 2, WarmupCount = 2, IterationTime = 1024, TargetCount = 10 });
+            //config.Add(new Job { Mode = Mode.Throughput, LaunchCount = 2, WarmupCount = 2, TargetCount = 10 });
+            //config.Add(gcDiagnoser);
 
-            if (simpleBench)
-            {
-                var clock = Stopwatch.StartNew();
-                var program = new Program();
-
-                GC.Collect(2, GCCollectionMode.Forced, true);
-
-                var gc0 = GC.CollectionCount(0);
-                var gc1 = GC.CollectionCount(1);
-                var gc2 = GC.CollectionCount(2);
-
-                const int count = 12*64;
-                for (int i = 0; i < count; i++)
-                {
-                    if (markdig)
-                    {
-                        program.TestMarkdig();
-                    }
-                    else
-                    {
-                        program.TestCommonMarkNetNew();
-                    }
-                }
-                clock.Stop();
-                Console.WriteLine((markdig ? "MarkDig" : "CommonMark") +  $" => time: {(double)clock.ElapsedMilliseconds/count}ms (total {clock.ElapsedMilliseconds}ms)");
-                DumpGC(gc0, gc1, gc2);
-            }
-            else
-            {
-                //new TestMatchPerf().TestMatch();
-
-                var config = ManualConfig.Create(DefaultConfig.Instance);
-                //var gcDiagnoser = new MemoryDiagnoser();
-                //config.Add(new Job { Mode = Mode.SingleRun, LaunchCount = 2, WarmupCount = 2, IterationTime = 1024, TargetCount = 10 });
-                //config.Add(new Job { Mode = Mode.Throughput, LaunchCount = 2, WarmupCount = 2, TargetCount = 10 });
-                //config.Add(gcDiagnoser);
-
-                //var  config = DefaultConfig.Instance;
-                BenchmarkRunner.Run<Program>(config);
-                //BenchmarkRunner.Run<TestDictionary>(config);
-                //BenchmarkRunner.Run<TestMatchPerf>();
-                //BenchmarkRunner.Run<TestStringPerf>();
-            }
-        }
-
-        private static void DumpGC(int gc0, int gc1, int gc2)
-        {
-            Console.WriteLine($"gc0: {GC.CollectionCount(0)-gc0}");
-            Console.WriteLine($"gc1: {GC.CollectionCount(1)-gc1}");
-            Console.WriteLine($"gc2: {GC.CollectionCount(2)-gc2}");
+            //var  config = DefaultConfig.Instance;
+            BenchmarkRunner.Run<Program>(config);
+            //BenchmarkRunner.Run<TestDictionary>(config);
+            //BenchmarkRunner.Run<TestMatchPerf>();
+            //BenchmarkRunner.Run<TestStringPerf>();
         }
     }
 }