rearrange

tests/Roslyn.Benchmarks/CreateWorkspaceBenchmarks.cs

@@ -0,0 +1,31 @@
+using BenchmarkDotNet.Attributes;
+using Microsoft.CodeAnalysis.MSBuild;
+
+namespace Roslyn.Benchmarks;
+
+public class CreateWorkspaceBenchmarks
+{
+	// | Method                    | Mean     | Error    | StdDev   |
+	// |-------------------------- |---------:|---------:|---------:|
+	// | CreateWorkspaceNoParams   | 10.88 us | 0.045 us | 0.042 us |
+	// | CreateWorkspaceWithParams | 11.22 us | 0.072 us | 0.060 us |
+	[Benchmark]
+	public MSBuildWorkspace CreateWorkspaceNoParams()
+	{
+		var workspace = MSBuildWorkspace.Create();
+		return workspace;
+	}
+
+	[Benchmark]
+	public MSBuildWorkspace CreateWorkspaceWithParams()
+	{
+		var properties = new Dictionary<string, string>
+		{
+			{ "Configuration", "Debug" },
+			{ "Platform", "AnyCPU" }
+		};
+		var workspace = MSBuildWorkspace.Create(properties);
+		return workspace;
+	}
+
+}