Properly handle @defer in DocumentRewriter

src/All.slnx

@@ -199,7 +199,7 @@
   </Folder>
   <Folder Name="/HotChocolate/Fusion/" />
   <Folder Name="/HotChocolate/Fusion/benchmarks/">
-    <Project Path="HotChocolate/Fusion/benchmarks/Fusion.Execution.Benchmarks/Fusion.Execution.Benchmarks.csproj" />
+    <Project Path="HotChocolate/Fusion/benchmarks/Fusion.Execution.Benchmarks/HotChocolate.Fusion.Execution.Benchmarks.csproj" />
   </Folder>
   <Folder Name="/HotChocolate/Fusion/benchmarks/k6/">
     <Project Path="HotChocolate/Fusion/benchmarks/k6/eShop.Gateway/eShop.Gateway.csproj" />

src/Directory.Packages.props

@@ -10,7 +10,8 @@
     <PackageVersion Include="Basic.Reference.Assemblies.Net100" Version="1.8.7" />
     <PackageVersion Include="Basic.Reference.Assemblies.Net80" Version="1.8.7" />
     <PackageVersion Include="Basic.Reference.Assemblies.Net90" Version="1.8.7" />
-    <PackageVersion Include="BenchmarkDotNet" Version="0.15.4" />
+    <PackageVersion Include="BenchmarkDotNet" Version="0.15.8" />
+    <PackageVersion Include="BenchmarkDotNet.Diagnostics.dotMemory" Version="0.15.8" />
     <PackageVersion Include="ChilliCream.ModelContextProtocol.AspNetCore" Version="1.3.0" />
     <PackageVersion Include="ChilliCream.Nitro.App" Version="$(NitroVersion)" />
     <PackageVersion Include="ChilliCream.Testing.Utilities" Version="0.2.0" />

src/HotChocolate/Fusion/HotChocolate.Fusion.slnx

@@ -1,6 +1,6 @@
 <Solution>
   <Folder Name="/benchmarks/">
-    <Project Path="benchmarks/Fusion.Execution.Benchmarks/Fusion.Execution.Benchmarks.csproj" />
+    <Project Path="benchmarks/Fusion.Execution.Benchmarks/HotChocolate.Fusion.Execution.Benchmarks.csproj" />
   </Folder>
   <Folder Name="/src/">
     <Project Path="src/Fusion.Aspire/HotChocolate.Fusion.Aspire.csproj" />

src/HotChocolate/Fusion/benchmarks/Fusion.Execution.Benchmarks/DocumentRewriterBenchmark.cs

@@ -0,0 +1,49 @@
+using BenchmarkDotNet.Attributes;
+using BenchmarkDotNet.Jobs;
+using HotChocolate.Fusion.Planning;
+using HotChocolate.Fusion.Rewriters;
+using HotChocolate.Language;
+
+namespace Fusion.Execution.Benchmarks;
+
+[MemoryDiagnoser]
+[ShortRunJob(RuntimeMoniker.Net10_0)]
+[MarkdownExporter]
+public class DocumentRewriterBenchmark : FusionBenchmarkBase
+{
+    private DocumentRewriter _documentRewriter = null!;
+
+    private DocumentNode _simpleQueryWithRequirements = null!;
+    private DocumentNode _complexQuery = null!;
+    private DocumentNode _conditionalRedundancyQuery = null!;
+
+    [GlobalSetup]
+    public void GlobalSetup()
+    {
+        _simpleQueryWithRequirements = CreateSimpleQueryWithRequirementsDocument();
+        _complexQuery = CreateComplexDocument();
+        _conditionalRedundancyQuery = CreateConditionalRedundancyDocument();
+
+        var schema = CreateFusionSchema();
+
+        _documentRewriter = new DocumentRewriter(schema);
+    }
+
+    [Benchmark]
+    public OperationDefinitionNode Rewrite_Simple_Query_With_Requirements()
+    {
+        return _documentRewriter.RewriteDocument(_simpleQueryWithRequirements).GetOperation(operationName: null);
+    }
+
+    [Benchmark]
+    public OperationDefinitionNode Rewrite_Complex_Query()
+    {
+        return _documentRewriter.RewriteDocument(_complexQuery).GetOperation(operationName: null);
+    }
+
+    [Benchmark]
+    public OperationDefinitionNode Rewrite_ConditionalRedundancy_Query()
+    {
+        return _documentRewriter.RewriteDocument(_conditionalRedundancyQuery).GetOperation(operationName: null);
+    }
+}