Performance improvements

.github/workflows/build-core.yml

@@ -5,38 +5,58 @@ name: Build Core
 
 on:
   push:
-    branches:
-      - main
-    tags: 
+    branches: [ main ]
+    tags:
       - 'typeid-core-v*'
     paths:
       - 'src/FastIDs.TypeId/**'
   pull_request:
-    branches:
-      - main
+    branches: [ main ]
     paths:
       - 'src/FastIDs.TypeId/**'
 
 jobs:
   build:
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        dotnet-version: [8, 10]
     defaults:
       run:
         working-directory: ./src/FastIDs.TypeId
     steps:
-    - uses: actions/checkout@v3
-    - name: Setup .NET
-      uses: actions/setup-dotnet@v4
-      with:
-        dotnet-version: 8
-    - name: Restore dependencies
-      run: dotnet restore
-    - name: Build
-      run: dotnet build --no-restore --configuration Release
-    - name: Test
-      run: dotnet test --no-restore --no-build --configuration Release
-    - name: Publish to NuGet
-      if: startsWith(github.ref, 'refs/tags/')
-      run: |
-        dotnet pack --no-build -c Release ./TypeId.Core -o .
-        dotnet nuget push *.nupkg -s https://api.nuget.org/v3/index.json -k ${{secrets.NUGET_API_KEY}} --skip-duplicate
+      - uses: actions/checkout@v3
+      - name: Setup .NET
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: ${{ matrix.dotnet-version }}
+      - name: Restore dependencies
+        run: dotnet restore
+      - name: Build
+        run: dotnet build --no-restore --configuration Release
+      - name: Test
+        run: dotnet test --no-restore --no-build --configuration Release
+
+  pack-and-push:
+    runs-on: ubuntu-latest
+    needs: build
+    if: startsWith(github.ref, 'refs/tags/')
+    defaults:
+      run:
+        working-directory: ./src/FastIDs.TypeId
+    steps:
+      - uses: actions/checkout@v3
+      - name: Setup .NET 10 (for packing)
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: 10
+      - name: Restore dependencies
+        run: dotnet restore
+      - name: Build
+        run: dotnet build --no-restore --configuration Release
+      - name: Pack
+        run: dotnet pack --no-build -c Release -o ./artifacts
+      - name: Publish to NuGet
+        env:
+          NUGET_API_KEY: ${{ secrets.NUGET_API_KEY }}
+        run: dotnet nuget push ./artifacts/*.nupkg -s https://api.nuget.org/v3/index.json -k $NUGET_API_KEY --skip-duplicate

src/FastIDs.TypeId/TypeId.Core/Base32.cs

@@ -111,12 +111,6 @@ public static bool IsValid(ReadOnlySpan<char> input)
 
     private static bool IsValidAlphabet(ReadOnlySpan<char> chars)
     {
-        foreach (var c in chars)
-        {
-            if (!Base32Constants.AlphabetValues.Contains(c))
-                return false;
-        }
-
-        return true;
+        return !chars.ContainsAnyExcept(Base32Constants.AlphabetValues);
     }
 }

src/FastIDs.TypeId/TypeId.Core/TypeId.Core.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFramework>net8.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
         <WarningsAsErrors>Nullable</WarningsAsErrors>
@@ -22,6 +21,7 @@
         <IncludeSymbols>true</IncludeSymbols>
         <SymbolPackageFormat>snupkg</SymbolPackageFormat>
         <Copyright>Copyright (c) Mykhailo Matviiv 2023.</Copyright>
+        <TargetFrameworks>net8.0;net10.0</TargetFrameworks>
     </PropertyGroup>
 
     <PropertyGroup>

src/FastIDs.TypeId/TypeId.Core/TypeIdDecoded.cs

@@ -9,7 +9,9 @@ namespace FastIDs.TypeId;
 [StructLayout(LayoutKind.Auto)]
 public readonly struct TypeIdDecoded : IEquatable<TypeIdDecoded>, ISpanFormattable, IUtf8SpanFormattable, IComparable<TypeIdDecoded>, IComparable
 {
+#if !NET10_0_OR_GREATER
     private static readonly UuidGenerator UuidGenerator = new();
+#endif
 
     /// <summary>
     /// The type part of the TypeId.

src/FastIDs.TypeId/TypeId.Core/Uuid/UuidGenerator.cs

@@ -4,6 +4,14 @@
 
 namespace FastIDs.TypeId.Uuid;
 
+#if NET10_0_OR_GREATER
+internal static class UuidGenerator
+{
+    [MethodImpl(MethodImplOptions.AggressiveInlining)]
+    public static Guid New() => Guid.CreateVersion7();
+}
+#else
+
 // The UUIDv7 implementation is extracted from https://github.com/mareek/UUIDNext to prevent transient dependency.
 // TypeID doesn't require any UUID implementations except UUIDv7.
 
@@ -114,4 +122,5 @@ private static ushort GetSequenceSeed()
         buffer[0] &= 0b0000_0111;
         return BinaryPrimitives.ReadUInt16BigEndian(buffer);
     }
-}
+}
+#endif