1 files changed, 24 insertions, 0 deletions
diff --git a/Impostor-dev/src/Impostor.Benchmarks/Extensions/SpanExtensions.cs b/Impostor-dev/src/Impostor.Benchmarks/Extensions/SpanExtensions.cs
new file mode 100644
index 0000000..8fbceeb
--- /dev/null
+++ b/Impostor-dev/src/Impostor.Benchmarks/Extensions/SpanExtensions.cs
@@ -0,0 +1,24 @@
+using System;
+using System.Buffers.Binary;
+using System.Runtime.CompilerServices;
+
+namespace Impostor.Benchmarks.Extensions
+{
+    public static class SpanExtensions
+    {
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public static Span<byte> ReadMessage(this Span<byte> input)
+        {
+            var length = BinaryPrimitives.ReadUInt16LittleEndian(input);
+            var tag = input[2];
+
+            return input.Slice(3, length);
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public static int ReadUInt16(this ref ReadOnlySpan<byte> input)
+        {
+            return BinaryPrimitives.ReadUInt16LittleEndian(input);
+        }
+    }
+}