Update README.md

Author: winscripter

README.md

@@ -41,7 +41,7 @@ File1.cs
 .editorconfig
 ```
 
-### Writing (applies to Slnx 2.0, see below code block for Slnx 3.0)
+### Writing (applies to Slnx 3.0)
 ```cs
 using Slnx;
 using System.Text.Json;
@@ -57,6 +57,7 @@ folder.AddProject(new Project("./DockerCompose/DockerCompose.dcproj", typeGuid:
 var moreFolders = new Folder("C++");
 moreFolders.AddFiles(["util.cpp", "util.h", "data.cc", "data.h"]);
 folder.AddFiles(["File1.cs", "File2.cs"]);
+folder.AddFolder(moreFolders);
 
 factory.AddFolder(folder);
 factory.AddProjectWithPathOnly("Slnx/Slnx.csproj");
@@ -69,58 +70,8 @@ File.AppendAllText("OutputSlnx.txt", content);
 var model = SlnxModel.Load(File.ReadAllText("OutputSlnx.txt"));
 Console.WriteLine(JsonSerializer.Serialize(model));
 ```
-#### For Slnx 3.0
-Note: The constructor of the `Project` class was slightly changed in Slnx 3.0. Change this:
-```cs
-// ...
-folder.AddProject(new Project("./DockerCompose/DockerCompose.dcproj", typeGuid: Guid.NewGuid(), config: new(solution: "*|*", project: "*|*|Deploy")));
-var moreFolders = new Folder("C++");
-```
-to:
-```cs
-// ...
-folder.AddProject(new Project("./DockerCompose/DockerCompose.dcproj", /*HERE -->*/type: Guid.NewGuid().ToString(), /*<-- HERE*/ config: new(solution: "*|*", project: "*|*|Deploy")));
-var moreFolders = new Folder("C++");
-```
+The program will generate a file named `OutputSlnx.txt` with these contents:
 
-Starting with Slnx 3.0, you can convert `SlnxModel` to `string` asynchronously:
-```cs
-// ...
-factory.AddProjectWithPathOnly("App/App.shproj");
-
-string content = await factory.AsModel().StoreAsync(); // <---
-File.AppendAllText("OutputSlnx.txt", content);
-```
-
-### Writing (applies to Slnx 1.0)
-```cs
-using Slnx;
-
-var factory = new SlnxFactory();
-factory.Folders.Add(new Folder("Solution Items", new[]
-{
-    new Project("./CSharp/CSharp.csproj"),
-    new Project("./VB.NET/VB.NET.vbproj"),
-    new Project("./DockerCompose/DockerCompose.dcproj", Guid.NewGuid(), new(solution: "*|*", project: "*|*|Deploy"))
-}, new[]
-{
-    new Folder("C++", Array.Empty<Project>(), Array.Empty<Folder>(), new[]
-    {
-        "util.cpp",
-        "util.h",
-        "data.cc",
-        "data.h"
-    })
-}, new string[] { "File1.cs", "File2.cs" }));
-
-factory.Projects.Add(new Project("Slnx/Slnx.csproj"));
-factory.Projects.Add(new Project("App/App.shproj"));
-
-var model = factory.AsModel();
-model.Store("OutputSlnx.txt");
-```
-
-Both of these programs will generate `OutputSlnx.txt` with the following contents:
 ```
 <Solution>
     <Project Path="Slnx/Slnx.csproj" />
@@ -144,40 +95,78 @@ Both of these programs will generate `OutputSlnx.txt` with the following content
 ```
 
 # Contributing
-Bug reports, suggestions, questions and other feedback are welcome.
+Bug reports, feature suggestions, questions, and other feedback are welcome.
 
 # Compatibility
 Slnx uses the .NET 6.0 Runtime, but it works fine for preceding versions, including .NET 7.0, 8.0, and future releases.
 
 # Benchmarking
-This is the benchmark for SLNX version 2.0, using `BenchmarkDotNet`. Benchmarks are found in the `./benchmark` folder.
-### Read
+
+## Read Benchmark
+Input:
+```xml
+<Solution>
+    <Folder Name="Solution Items">
+        <File Path="File1.cs" />
+        <File Path=".editorconfig" />
+        <Project Path="File.csproj" />
+        <Folder Name="Test">
+            <File Path=".editorconfig" />
+            <File Path="data.cs" />
+        </Folder>
+    </Folder>
+</Solution>
 ```
 
-BenchmarkDotNet v0.13.12, Windows 11 (10.0.22631.2861/23H2/2023Update/SunValley3)
+Benchmark result:
+```
+
+BenchmarkDotNet v0.14.0, Windows 11 (10.0.22631.2861/23H2/2023Update/SunValley3)
 AMD Ryzen 7 4700U with Radeon Graphics, 1 CPU, 8 logical and 8 physical cores
-.NET SDK 8.0.204
-  [Host]     : .NET 8.0.4 (8.0.424.16909), X64 RyuJIT AVX2
-  DefaultJob : .NET 8.0.4 (8.0.424.16909), X64 RyuJIT AVX2
+.NET SDK 8.0.303
+  [Host]     : .NET 8.0.7 (8.0.724.31311), X64 RyuJIT AVX2
+  DefaultJob : .NET 8.0.7 (8.0.724.31311), X64 RyuJIT AVX2
+
+
+```
+| Method      | Mean     | Error     | StdDev    | Gen0   | Allocated |
+|------------ |---------:|----------:|----------:|-------:|----------:|
+| ReadBenchie | 4.486 μs | 0.0301 μs | 0.0267 μs | 7.1106 |  14.55 KB |
+
+## Write Benchmark
+Code:
+```cs
+var factory = new SlnxFactory();
 
+var folder = new Folder("Solution Items");
+folder.AddProjectWithPathOnly("./CSharp/CSharp.csproj");
+folder.AddProjectWithPathOnly("./VB.NET/VB.NET.vbproj");
+folder.AddProject(new Project("./DockerCompose/DockerCompose.dcproj", type: null, config: new(solution: "*|*", project: "*|*|Deploy")));
+var moreFolders = new Folder("C++");
+moreFolders.AddFiles(["util.cpp", "util.h", "data.cc", "data.h"]);
+folder.AddFiles(["File1.cs", "File2.cs"]);
+folder.AddFolder(moreFolders);
+
+factory.AddFolder(folder);
+factory.AddProjectWithPathOnly("Slnx/Slnx.csproj");
+factory.AddProjectWithPathOnly("App/App.shproj");
 
+_ = factory.AsModel().Store();
 ```
-| Method  | Mean     | Error     | StdDev    | Gen0   | Allocated |
-|-------- |---------:|----------:|----------:|-------:|----------:|
-| Execute | 4.469 μs | 0.0834 μs | 0.0739 μs | 6.8970 |  14.17 KB |
+To provide the accurate benchmark, we're not saving or logging the result anywhere like console or file - we're
+just focusing on how fast Slnx can export the SlnxFactory instance as a string.
 
-### Write
+Benchmark result:
 ```
 
-BenchmarkDotNet v0.13.12, Windows 11 (10.0.22631.2861/23H2/2023Update/SunValley3)
+BenchmarkDotNet v0.14.0, Windows 11 (10.0.22631.2861/23H2/2023Update/SunValley3)
 AMD Ryzen 7 4700U with Radeon Graphics, 1 CPU, 8 logical and 8 physical cores
-.NET SDK 8.0.204
-  [Host]     : .NET 8.0.4 (8.0.424.16909), X64 RyuJIT AVX2
-  DefaultJob : .NET 8.0.4 (8.0.424.16909), X64 RyuJIT AVX2
+.NET SDK 8.0.303
+  [Host]     : .NET 8.0.7 (8.0.724.31311), X64 RyuJIT AVX2
+  DefaultJob : .NET 8.0.7 (8.0.724.31311), X64 RyuJIT AVX2
 
 
 ```
-| Method  | Mean     | Error     | StdDev    | Gen0    | Allocated |
-|-------- |---------:|----------:|----------:|--------:|----------:|
-| Execute | 8.763 μs | 0.1065 μs | 0.0944 μs | 17.6392 |   36.2 KB |
-
+| Method       | Mean     | Error     | StdDev    | Gen0   | Allocated |
+|------------- |---------:|----------:|----------:|-------:|----------:|
+| WriteBenchie | 4.841 μs | 0.0371 μs | 0.0310 μs | 9.4299 |  19.33 KB |