Revert "Add performance tests"

TestAssets/TestProjects/PerformanceTestProjects/SingleTargetApp/Program.cs

@@ -1,11 +0,0 @@
-using System;
-
-namespace ConsoleApplication
-{
-    public class Program
-    {
-        public static void Main()
-        {
-        }
-    }
-}

TestAssets/TestProjects/PerformanceTestProjects/SingleTargetApp/project.json

@@ -1,15 +0,0 @@
-{
-  "version": "1.0.0-*",
-  "compilationOptions": {
-    "emitEntryPoint": true
-  },
-  "dependencies": {
-    "Microsoft.NETCore.App": {
-      "type": "platform",
-      "version": "1.0.0-rc2-*"
-    },
-  },
-  "frameworks": {
-    "netcoreapp1.0": { }
-  }
-}

TestAssets/TestProjects/PerformanceTestProjects/SingleTargetGraph/SingleTargetP0/Program.cs

@@ -1,12 +0,0 @@
-using System;
-
-namespace ConsoleApplication
-{
-    public class Program
-    {
-        public static void Main()
-        {
-            ConsoleLibrary.P1.Program.Main();
-        }
-    }
-}

TestAssets/TestProjects/PerformanceTestProjects/SingleTargetGraph/SingleTargetP0/project.json

@@ -1,18 +0,0 @@
-{
-  "version": "1.0.0-*",
-  "compilationOptions": {
-    "emitEntryPoint": true
-  },
-  "dependencies": {
-    "SingleTargetP1" : {
-      "target": "project"
-    },
-    "Microsoft.NETCore.App": {
-      "type": "platform",
-      "version": "1.0.0-rc2-*"
-    },
-  },
-  "frameworks": {
-    "netcoreapp1.0": { }
-  }
-}

TestAssets/TestProjects/PerformanceTestProjects/SingleTargetGraph/SingleTargetP1/Program.cs

@@ -1,12 +0,0 @@
-using System;
-
-namespace ConsoleLibrary.P1
-{
-    public class Program
-    {
-        public static void Main()
-        {
-            ConsoleLibrary.P2.Program.Main();
-        }
-    }
-}

TestAssets/TestProjects/PerformanceTestProjects/SingleTargetGraph/SingleTargetP1/project.json

@@ -1,15 +0,0 @@
-{
-  "version": "1.0.0-*",
-  "dependencies": {
-    "SingleTargetP2" : {
-      "target": "project"
-    },
-    "Microsoft.NETCore.App": {
-      "type": "platform",
-      "version": "1.0.0-rc2-*"
-    },
-  },
-  "frameworks": {
-    "netcoreapp1.0": { }
-  }
-}

TestAssets/TestProjects/PerformanceTestProjects/SingleTargetGraph/SingleTargetP2/Program.cs

@@ -1,11 +0,0 @@
-using System;
-
-namespace ConsoleLibrary.P2
-{
-    public class Program
-    {
-        public static void Main()
-        {
-        }
-    }
-}

TestAssets/TestProjects/PerformanceTestProjects/SingleTargetGraph/SingleTargetP2/project.json

@@ -1,12 +0,0 @@
-{
-  "version": "1.0.0-*",
-  "dependencies": {
-    "Microsoft.NETCore.App": {
-      "type": "platform",
-      "version": "1.0.0-rc2-*"
-    },
-  },
-  "frameworks": {
-    "netcoreapp1.0": { }
-  }
-}

TestAssets/TestProjects/PerformanceTestProjects/TwoTargetApp/Program.cs

@@ -1,11 +0,0 @@
-using System;
-
-namespace ConsoleApplication
-{
-    public class Program
-    {
-        public static void Main()
-        {
-        }
-    }
-}

TestAssets/TestProjects/PerformanceTestProjects/TwoTargetApp/project.json

@@ -1,16 +0,0 @@
-{
-  "version": "1.0.0-*",
-  "compilationOptions": {
-    "emitEntryPoint": true
-  },
-  "dependencies": {
-    "Microsoft.NETCore.App": {
-      "type": "platform",
-      "version": "1.0.0-rc2-*"
-    },
-  },
-  "frameworks": {
-    "netcoreapp1.0": { },
-    "netstandard1.5": { }
-  }
-}

TestAssets/TestProjects/PerformanceTestProjects/TwoTargetGraph/TwoTargetP0/Program.cs

@@ -1,12 +0,0 @@
-using System;
-
-namespace ConsoleApplication
-{
-    public class Program
-    {
-        public static void Main()
-        {
-            ConsoleLibrary.P1.Program.Main();
-        }
-    }
-}

TestAssets/TestProjects/PerformanceTestProjects/TwoTargetGraph/TwoTargetP0/project.json

@@ -1,19 +0,0 @@
-{
-  "version": "1.0.0-*",
-  "compilationOptions": {
-    "emitEntryPoint": true
-  },
-  "dependencies": {
-    "TwoTargetP1" : {
-      "target": "project"
-    },
-    "Microsoft.NETCore.App": {
-      "type": "platform",
-      "version": "1.0.0-rc2-*"
-    },
-  },
-  "frameworks": {
-    "netcoreapp1.0": { },
-    "netstandard1.5": { }
-  }
-}

TestAssets/TestProjects/PerformanceTestProjects/TwoTargetGraph/TwoTargetP1/Program.cs

@@ -1,12 +0,0 @@
-using System;
-
-namespace ConsoleLibrary.P1
-{
-    public class Program
-    {
-        public static void Main()
-        {
-            ConsoleLibrary.P2.Program.Main();
-        }
-    }
-}

TestAssets/TestProjects/PerformanceTestProjects/TwoTargetGraph/TwoTargetP1/project.json

@@ -1,16 +0,0 @@
-{
-  "version": "1.0.0-*",
-  "dependencies": {
-    "TwoTargetP2" : {
-      "target": "project"
-    },
-    "Microsoft.NETCore.App": {
-      "type": "platform",
-      "version": "1.0.0-rc2-*"
-    },
-  },
-  "frameworks": {
-    "netcoreapp1.0": { },
-    "netstandard1.5": { }
-  }
-}

TestAssets/TestProjects/PerformanceTestProjects/TwoTargetGraph/TwoTargetP2/Program.cs

@@ -1,11 +0,0 @@
-using System;
-
-namespace ConsoleLibrary.P2
-{
-    public class Program
-    {
-        public static void Main()
-        {
-        }
-    }
-}

TestAssets/TestProjects/PerformanceTestProjects/TwoTargetGraph/TwoTargetP2/project.json

@@ -1,13 +0,0 @@
-{
-  "version": "1.0.0-*",
-  "dependencies": {
-    "Microsoft.NETCore.App": {
-      "type": "platform",
-      "version": "1.0.0-rc2-*"
-    },
-  },
-  "frameworks": {
-    "netcoreapp1.0": { },
-    "netstandard1.5": { }
-  }
-}

TestAssets/TestProjects/PerformanceTestProjects/TwoTargetGraphLarge/TwoTargetLargeP0/Program.cs

@@ -1,12 +0,0 @@
-using System;
-
-namespace ConsoleApplication
-{
-    public class Program
-    {
-        public static void Main()
-        {
-            ConsoleLibrary.P1.Program.Main();
-        }
-    }
-}

TestAssets/TestProjects/PerformanceTestProjects/TwoTargetGraphLarge/TwoTargetLargeP0/project.json

@@ -1,19 +0,0 @@
-{
-  "version": "1.0.0-*",
-  "compilationOptions": {
-    "emitEntryPoint": true
-  },
-  "dependencies": {
-    "TwoTargetLargeP1" : {
-      "target": "project"
-    },
-    "Microsoft.NETCore.App": {
-      "type": "platform",
-      "version": "1.0.0-rc2-*"
-    },
-  },
-  "frameworks": {
-    "netcoreapp1.0": { },
-    "netstandard1.5": { }
-  }
-}

TestAssets/TestProjects/PerformanceTestProjects/TwoTargetGraphLarge/TwoTargetLargeP1/Program.cs

@@ -1,13 +0,0 @@
-using System;
-
-namespace ConsoleLibrary.P1
-{
-    public class Program
-    {
-        public static void Main()
-        {
-            ConsoleLibrary.P2.Program.Main();
-            ConsoleLibrary.P4.Program.Main();
-        }
-    }
-}

TestAssets/TestProjects/PerformanceTestProjects/TwoTargetGraphLarge/TwoTargetLargeP1/project.json

@@ -1,19 +0,0 @@
-{
-  "version": "1.0.0-*",
-  "dependencies": {
-    "TwoTargetLargeP2" : {
-      "target": "project"
-    },
-    "TwoTargetLargeP4" : {
-      "target": "project"
-    },
-    "Microsoft.NETCore.App": {
-      "type": "platform",
-      "version": "1.0.0-rc2-*"
-    },
-  },
-  "frameworks": {
-    "netcoreapp1.0": { },
-    "netstandard1.5": { }
-  }
-}

TestAssets/TestProjects/PerformanceTestProjects/TwoTargetGraphLarge/TwoTargetLargeP2/Program.cs

@@ -1,13 +0,0 @@
-using System;
-
-namespace ConsoleLibrary.P2
-{
-    public class Program
-    {
-        public static void Main()
-        {
-            ConsoleLibrary.P3.Program.Main();
-            ConsoleLibrary.P4.Program.Main();
-        }
-    }
-}

TestAssets/TestProjects/PerformanceTestProjects/TwoTargetGraphLarge/TwoTargetLargeP2/project.json

@@ -1,19 +0,0 @@
-{
-  "version": "1.0.0-*",
-  "dependencies": {
-    "TwoTargetLargeP3" : {
-      "target": "project"
-    },
-    "TwoTargetLargeP4" : {
-      "target": "project"
-    },
-    "Microsoft.NETCore.App": {
-      "type": "platform",
-      "version": "1.0.0-rc2-*"
-    },
-  },
-  "frameworks": {
-    "netcoreapp1.0": { },
-    "netstandard1.5": { }
-  }
-}

TestAssets/TestProjects/PerformanceTestProjects/TwoTargetGraphLarge/TwoTargetLargeP3/Program.cs

@@ -1,12 +0,0 @@
-using System;
-
-namespace ConsoleLibrary.P3
-{
-    public class Program
-    {
-        public static void Main()
-        {
-            ConsoleLibrary.P4.Program.Main();
-        }
-    }
-}

TestAssets/TestProjects/PerformanceTestProjects/TwoTargetGraphLarge/TwoTargetLargeP3/project.json

@@ -1,16 +0,0 @@
-{
-  "version": "1.0.0-*",
-  "dependencies": {
-    "TwoTargetLargeP4" : {
-      "target": "project"
-    },
-    "Microsoft.NETCore.App": {
-      "type": "platform",
-      "version": "1.0.0-rc2-*"
-    },
-  },
-  "frameworks": {
-    "netcoreapp1.0": { },
-    "netstandard1.5": { }
-  }
-}

TestAssets/TestProjects/PerformanceTestProjects/TwoTargetGraphLarge/TwoTargetLargeP4/Program.cs

@@ -1,13 +0,0 @@
-using System;
-
-namespace ConsoleLibrary.P4
-{
-    public class Program
-    {
-        public static void Main()
-        {
-            ConsoleLibrary.P5.Program.Main();
-            ConsoleLibrary.P6.Program.Main();
-        }
-    }
-}

TestAssets/TestProjects/PerformanceTestProjects/TwoTargetGraphLarge/TwoTargetLargeP4/project.json

@@ -1,19 +0,0 @@
-{
-  "version": "1.0.0-*",
-  "dependencies": {
-    "TwoTargetLargeP5" : {
-      "target": "project"
-    },
-    "TwoTargetLargeP6" : {
-      "target": "project"
-    },
-    "Microsoft.NETCore.App": {
-      "type": "platform",
-      "version": "1.0.0-rc2-*"
-    },
-  },
-  "frameworks": {
-    "netcoreapp1.0": { },
-    "netstandard1.5": { }
-  }
-}

TestAssets/TestProjects/PerformanceTestProjects/TwoTargetGraphLarge/TwoTargetLargeP5/Program.cs

@@ -1,11 +0,0 @@
-using System;
-
-namespace ConsoleLibrary.P5
-{
-    public class Program
-    {
-        public static void Main()
-        {
-        }
-    }
-}

TestAssets/TestProjects/PerformanceTestProjects/TwoTargetGraphLarge/TwoTargetLargeP5/project.json

@@ -1,13 +0,0 @@
-{
-  "version": "1.0.0-*",
-  "dependencies": {
-    "Microsoft.NETCore.App": {
-      "type": "platform",
-      "version": "1.0.0-rc2-*"
-    },
-  },
-  "frameworks": {
-    "netcoreapp1.0": { },
-    "netstandard1.5": { }
-  }
-}

TestAssets/TestProjects/PerformanceTestProjects/TwoTargetGraphLarge/TwoTargetLargeP6/Program.cs

@@ -1,11 +0,0 @@
-using System;
-
-namespace ConsoleLibrary.P6
-{
-    public class Program
-    {
-        public static void Main()
-        {
-        }
-    }
-}

TestAssets/TestProjects/PerformanceTestProjects/TwoTargetGraphLarge/TwoTargetLargeP6/project.json

@@ -1,13 +0,0 @@
-{
-  "version": "1.0.0-*",
-  "dependencies": {
-    "Microsoft.NETCore.App": {
-      "type": "platform",
-      "version": "1.0.0-rc2-*"
-    },
-  },
-  "frameworks": {
-    "netcoreapp1.0": { },
-    "netstandard1.5": { }
-  }
-}

scripts/dotnet-cli-build/TestTargets.cs

@@ -36,8 +36,7 @@ namespace Microsoft.DotNet.Cli.Build
             "Microsoft.DotNet.Cli.Utils.Tests",
             "Microsoft.DotNet.Compiler.Common.Tests",
             "Microsoft.DotNet.ProjectModel.Tests",
-            "Microsoft.Extensions.DependencyModel.Tests",
+            "Microsoft.Extensions.DependencyModel.Tests"
-            "Performance"
         };
 
         public static readonly string[] WindowsTestProjects = new[]

test/Microsoft.DotNet.Tools.Tests.Utilities/Commands/BuildCommand.cs

@@ -29,7 +29,6 @@ namespace Microsoft.DotNet.Tools.Test.Utilities
         private readonly bool _noIncremental;
         private readonly bool _noDependencies;
         private readonly string _runtime;
-        private readonly bool _verbose;
 
         private string OutputOption
         {
@@ -200,14 +199,6 @@ namespace Microsoft.DotNet.Tools.Test.Utilities
             }
         }
 
-        private string Verbose
-        {
-            get
-            {
-                return _verbose ? "--verbose" : "";
-            }
-        }
-
         public BuildCommand(
             string projectPath,
             string output="",
@@ -226,8 +217,7 @@ namespace Microsoft.DotNet.Tools.Test.Utilities
             string cppCompilerFlags="",
             bool buildProfile=true,
             bool noIncremental=false,
-            bool noDependencies=false,
+            bool noDependencies=false)
-            bool verbose=true)
             : base("dotnet")
         {
             _projectPath = projectPath;
@@ -250,18 +240,17 @@ namespace Microsoft.DotNet.Tools.Test.Utilities
             _buildProfile = buildProfile;
             _noIncremental = noIncremental;
             _noDependencies = noDependencies;
-            _verbose = verbose;
         }
 
         public override CommandResult Execute(string args = "")
         {
-            args = $"{Verbose} build {BuildArgs()} {args}";
+            args = $"--verbose build {BuildArgs()} {args}";
             return base.Execute(args);
         }
 
         public override CommandResult ExecuteWithCapturedOutput(string args = "")
         {
-            args = $"{Verbose} build {BuildArgs()} {args}";
+            args = $"--verbose build {BuildArgs()} {args}";
             return base.ExecuteWithCapturedOutput(args);
         }
 

test/Performance/BuildPerformanceTest.cs

@@ -1,294 +0,0 @@
-// Copyright (c) .NET Foundation and contributors. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
-
-using System.Linq;
-using Microsoft.DotNet.Tools.Test.Utilities;
-using Microsoft.Xunit.Performance;
-using Microsoft.DotNet.TestFramework;
-using System.IO;
-using System.Runtime.CompilerServices;
-using System;
-using System.Collections.Generic;
-
-namespace Microsoft.DotNet.Tools.Builder.Tests
-{
-    public class BuildPerformanceTest : TestBase
-    {
-        private static string SingleTargetApp = "SingleTargetApp";
-        private static string TwoTargetApp = "TwoTargetApp";
-
-        private static string[] SingleTargetGraph = new[]
-        {
-            "SingleTargetGraph/SingleTargetP0",
-            "SingleTargetGraph/SingleTargetP1",
-            "SingleTargetGraph/SingleTargetP2"
-        };
-
-        private static string[] TwoTargetGraph = new[]
-        {
-            "TwoTargetGraph/TwoTargetP0",
-            "TwoTargetGraph/TwoTargetP1",
-            "TwoTargetGraph/TwoTargetP2"
-        };
-
-        private static string[] TwoTargetGraphLarge = new[]
-        {
-            "TwoTargetGraphLarge/TwoTargetLargeP0",
-            "TwoTargetGraphLarge/TwoTargetLargeP1",
-            "TwoTargetGraphLarge/TwoTargetLargeP2",
-            "TwoTargetGraphLarge/TwoTargetLargeP3",
-            "TwoTargetGraphLarge/TwoTargetLargeP4",
-            "TwoTargetGraphLarge/TwoTargetLargeP5",
-            "TwoTargetGraphLarge/TwoTargetLargeP6"
-        };
-
-        [Benchmark]
-        public void BuildSingleProject_SingleTargetApp() => BuildSingleProject(CreateTestInstance(SingleTargetApp));
-        [Benchmark]
-        public void BuildSingleProject_TwoTargetApp() => BuildSingleProject(CreateTestInstance(TwoTargetApp));
-
-        public void BuildSingleProject(TestInstance instance)
-        {
-            foreach (var iteration in Benchmark.Iterations)
-            {
-                var buildCommand = new BuildCommand(instance.TestRoot, buildProfile: false);
-                using (iteration.StartMeasurement())
-                {
-                    buildCommand.Execute().Should().Pass();
-                }
-                TouchSource(instance.TestRoot);
-            }
-        }
-
-        [Benchmark]
-        public void IncrementalSkipSingleProject_SingleTargetApp() => IncrementalSkipSingleProject(CreateTestInstance(SingleTargetApp));
-        [Benchmark]
-        public void IncrementalSkipSingleProject_TwoTargetApp() => IncrementalSkipSingleProject(CreateTestInstance(TwoTargetApp));
-
-        public void IncrementalSkipSingleProject(TestInstance instance)
-        {
-            new BuildCommand(instance.TestRoot, buildProfile: false)
-                   .Execute().Should().Pass();
-
-            foreach (var iteration in Benchmark.Iterations)
-            {
-                var buildCommand = new BuildCommand(instance.TestRoot, buildProfile: false);
-                using (iteration.StartMeasurement())
-                {
-                    buildCommand.Execute().Should().Pass();
-                }
-            }
-        }
-
-        [Benchmark]
-        public void BuildAllInGraph_SingleTargetGraph() => BuildAllInGraph(CreateTestInstances(SingleTargetGraph));
-        [Benchmark]
-        public void BuildAllInGraph_TwoTargetGraph() => BuildAllInGraph(CreateTestInstances(TwoTargetGraph));
-        [Benchmark]
-        public void BuildAllInGraph_TwoTargetGraphLarge() => BuildAllInGraph(CreateTestInstances(TwoTargetGraphLarge));
-
-        public void BuildAllInGraph(TestInstance[] instances)
-        {
-            var instance = instances[0];
-
-            foreach (var iteration in Benchmark.Iterations)
-            {
-                var buildCommand = new BuildCommand(instance.TestRoot, buildProfile: false);
-                using (iteration.StartMeasurement())
-                {
-                    buildCommand.Execute().Should().Pass();
-                }
-                foreach (var i in instances)
-                {
-                    TouchSource(i.TestRoot);
-                }
-            }
-        }
-
-        [Benchmark]
-        public void IncrementalSkipAllInGraph_SingleTargetGraph() =>
-            IncrementalSkipAllInGraph(CreateTestInstances(SingleTargetGraph));
-
-        [Benchmark]
-        public void IncrementalSkipAllInGraph_TwoTargetGraph() =>
-            IncrementalSkipAllInGraph(CreateTestInstances(TwoTargetGraph));
-
-        [Benchmark]
-        public void IncrementalSkipAllInGraphh_TwoTargetGraphLarge() =>
-            IncrementalSkipAllInGraph(CreateTestInstances(TwoTargetGraphLarge));
-
-        public void IncrementalSkipAllInGraph(TestInstance[] instances)
-        {
-            var instance = instances[0];
-            new BuildCommand(instance.TestRoot, buildProfile: false)
-                   .Execute().Should().Pass();
-
-            foreach (var iteration in Benchmark.Iterations)
-            {
-                var buildCommand = new BuildCommand(instance.TestRoot, buildProfile: false);
-                using (iteration.StartMeasurement())
-                {
-                    buildCommand.Execute().Should().Pass();
-                }
-            }
-        }
-
-        [Benchmark]
-        public void IncrementalRebuildWithRootChangedInGraph_SingleTargetGraph() =>
-            IncrementalRebuildWithRootChangedInGraph(CreateTestInstances(SingleTargetGraph));
-
-        [Benchmark]
-        public void IncrementalRebuildWithRootChangedInGraph_TwoTargetGraph() =>
-            IncrementalRebuildWithRootChangedInGraph(CreateTestInstances(TwoTargetGraph));
-
-        [Benchmark]
-        public void IncrementalRebuildWithRootChangedInGraph_TwoTargetGraphLarge() =>
-            IncrementalRebuildWithRootChangedInGraph(CreateTestInstances(TwoTargetGraphLarge));
-
-        public void IncrementalRebuildWithRootChangedInGraph(TestInstance[] instances)
-        {
-            var instance = instances[0];
-            new BuildCommand(instance.TestRoot, buildProfile: false)
-                   .Execute().Should().Pass();
-
-            foreach (var iteration in Benchmark.Iterations)
-            {
-                var buildCommand = new BuildCommand(instance.TestRoot, buildProfile: false);
-                using (iteration.StartMeasurement())
-                {
-                    buildCommand.Execute().Should().Pass();
-                }
-                TouchSource(instance.TestRoot);
-            }
-        }
-
-        [Benchmark]
-        public void IncrementalRebuildWithLastChangedInGraph_SingleTargetGraph() =>
-            IncrementalRebuildWithLastChangedInGraph(CreateTestInstances(SingleTargetGraph));
-
-        [Benchmark]
-        public void IncrementalRebuildWithLastChangedInGraph_TwoTargetGraph() =>
-            IncrementalRebuildWithLastChangedInGraph(CreateTestInstances(TwoTargetGraph));
-
-        [Benchmark]
-        public void IncrementalRebuildWithLastChangedInGraph_TwoTargetGraphLarge() =>
-            IncrementalRebuildWithLastChangedInGraph(CreateTestInstances(TwoTargetGraphLarge));
-
-        public void IncrementalRebuildWithLastChangedInGraph(TestInstance[] instances)
-        {
-            var instance = instances[0];
-            new BuildCommand(instance.TestRoot, buildProfile: false)
-                   .Execute().Should().Pass();
-
-            foreach (var iteration in Benchmark.Iterations)
-            {
-                var buildCommand = new BuildCommand(instance.TestRoot, buildProfile: false);
-                using (iteration.StartMeasurement())
-                {
-                    buildCommand.Execute().Should().Pass();
-                }
-                TouchSource(instances.Last().TestRoot);
-            }
-        }
-
-
-        [Benchmark]
-        public void IncrementalSkipAllNoDependenciesInGraph_SingleTargetGraph() =>
-           IncrementalSkipAllNoDependenciesInGraph(CreateTestInstances(SingleTargetGraph));
-
-        [Benchmark]
-        public void IncrementalSkipAllNoDependenciesInGraph_TwoTargetGraph() =>
-            IncrementalSkipAllNoDependenciesInGraph(CreateTestInstances(TwoTargetGraph));
-
-        [Benchmark]
-        public void IncrementalSkipAllNoDependenciesInGraph_TwoTargetGraphLarge() =>
-            IncrementalSkipAllNoDependenciesInGraph(CreateTestInstances(TwoTargetGraphLarge));
-
-        public void IncrementalSkipAllNoDependenciesInGraph(TestInstance[] instances)
-        {
-            var instance = instances[0];
-            new BuildCommand(instance.TestRoot, buildProfile: false)
-                   .Execute().Should().Pass();
-
-            foreach (var iteration in Benchmark.Iterations)
-            {
-                var commands = new List<BuildCommand>();
-                foreach (var i in instances.Reverse())
-                {
-                    commands.Add(new BuildCommand(i.TestRoot,
-                        framework: DefaultFramework,
-                        noDependencies: true,
-                        buildProfile: false));
-                }
-                using (iteration.StartMeasurement())
-                {
-                    foreach (var buildCommand in commands)
-                    {
-                        buildCommand.Execute().Should().Pass();
-                    }
-                }
-            }
-        }
-        [Benchmark]
-        public void BuildAllNoDependenciesInGraph_SingleTargetGraph() =>
-          BuildAllNoDependenciesInGraph(CreateTestInstances(SingleTargetGraph));
-
-        [Benchmark]
-        public void BuildAllNoDependenciesInGraph_TwoTargetGraph() =>
-            BuildAllNoDependenciesInGraph(CreateTestInstances(TwoTargetGraph));
-
-        [Benchmark]
-        public void BuildAllNoDependenciesInGraph_TwoTargetGraphLarge() =>
-            BuildAllNoDependenciesInGraph(CreateTestInstances(TwoTargetGraphLarge));
-
-        public void BuildAllNoDependenciesInGraph(TestInstance[] instances)
-        {
-            foreach (var iteration in Benchmark.Iterations)
-            {
-                var commands = new List<BuildCommand>();
-                foreach (var i in instances.Reverse())
-                {
-                    commands.Add(new BuildCommand(i.TestRoot,
-                        framework: DefaultFramework,
-                        noDependencies: true,
-                        buildProfile: false));
-                }
-                using (iteration.StartMeasurement())
-                {
-                    foreach (var buildCommand in commands)
-                    {
-                        buildCommand.Execute().Should().Pass();
-                    }
-                }
-                foreach (var instance in instances)
-                {
-                    TouchSource(instance.TestRoot);
-                }
-            }
-        }
-
-        protected void TouchSource(string project)
-        {
-            var sourceFile = Directory.GetFiles(project, "*.cs").FirstOrDefault();
-            if (sourceFile == null)
-            {
-                throw new InvalidOperationException($"'.cs' files not found in {project}");
-            }
-            File.SetLastWriteTime(sourceFile, DateTime.Now);
-        }
-
-        protected TestInstance[] CreateTestInstances(string[] testProjectNames, [CallerMemberName] string callingMethod = "")
-        {
-            return testProjectNames.Select(testProjectName =>
-            {
-                return CreateTestInstance(testProjectName, callingMethod);
-            }).ToArray();
-        }
-
-        protected TestInstance CreateTestInstance(string testProjectName, [CallerMemberName] string callingMethod = "")
-        {
-            return TestAssetsManager.CreateTestInstance(Path.Combine("PerformanceTestProjects", testProjectName), callingMethod)
-                 .WithLockFiles();
-        }
-    }
-}