Fixed: Some Singlethreaded Benchmarks, Upgrade to .NET 7

Reloaded-Project · Oct 31, 2022 · c66af5c · c66af5c
1 parent b62e4dc
commit c66af5c
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Showing 4 changed files with 25 additions and 8 deletions.
diff --git a/Reloaded.Memory.Sigscan.Benchmark/Benchmarks/Multithread/RandomMt.cs b/Reloaded.Memory.Sigscan.Benchmark/Benchmarks/Multithread/RandomMt.cs
@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Runtime.InteropServices;
 using BenchmarkDotNet.Attributes;
 using BenchmarkDotNet.Reports;
 using BenchmarkDotNet.Running;
@@ -30,7 +31,13 @@ public override void PerMethodSetup()
         [Benchmark]
         public int Random_ST()
         {
-            return _scanner.FindPattern(_patterns[0]).Offset;
+            var result = 0;
+            foreach (var pattern in CollectionsMarshal.AsSpan(_patterns))
+            {
+                result = _scanner.FindPattern(_patterns[0]).Offset;
+            }
+
+            return result;
         }
 
         [Benchmark]

diff --git a/Reloaded.Memory.Sigscan.Benchmark/Benchmarks/Multithread/RandomMtBigSize.cs b/Reloaded.Memory.Sigscan.Benchmark/Benchmarks/Multithread/RandomMtBigSize.cs
@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Runtime.InteropServices;
 using BenchmarkDotNet.Attributes;
 using BenchmarkDotNet.Reports;
 using BenchmarkDotNet.Running;
@@ -12,7 +13,7 @@ public class RandomMtBigSize : ScannerBenchmarkBase
         // 200MB, fuck Denuvo
         const long ArraySize = 200_000_000;
 
-        [Params(1, 64)]
+        [Params(1, 4, 16, 64)]
         public int NumItems;
 
         private static List<string> _patterns;
@@ -37,13 +38,21 @@ public override void PerMethodSetup()
         [Benchmark]
         public int Random_ST()
         {
-            return _scanner.FindPattern(_patterns[0]).Offset;
+            var result = 0; 
+            foreach (var pattern in CollectionsMarshal.AsSpan(_patterns))
+                result = _scanner.FindPattern(pattern).Offset;
+
+            return result;
         }
 
         [Benchmark]
         public int Random_ST_Compiled()
-        {
-            return _scanner.FindPattern_Compiled(_patterns[0]).Offset;
+        {            
+            var result = 0; 
+            foreach (var pattern in CollectionsMarshal.AsSpan(_patterns))
+                result = _scanner.FindPattern_Compiled(pattern).Offset;
+
+            return result;
         }
 
         [Benchmark]

diff --git a/Reloaded.Memory.Sigscan.Benchmark/Program.cs b/Reloaded.Memory.Sigscan.Benchmark/Program.cs
@@ -21,17 +21,18 @@ static void Main(string[] args)
             // Multithread
             //BenchmarkRunner.Run<LongPatternWithMaskEndMt>(new MTSigscanConfig(LongPatternWithMaskEndMt.GetFileSize));
             //BenchmarkRunner.Run<RandomMt>(new MTSigscanConfig(RandomMt.GetFileSize));
-            // BenchmarkRunner.Run<RandomMtBigSize>(new MTSigscanConfig(RandomMtBigSize.GetFileSize));
+            BenchmarkRunner.Run<RandomMtBigSize>(new MTSigscanConfig(RandomMtBigSize.GetFileSize));
             // BenchmarkRunner.Run<CachedVsUncachedRandomMt>(new MTSigscanConfig(CachedVsUncachedRandomMt.GetFileSize));
 
-            BenchmarkRunner.Run<LongPatternWithMaskEnd>(ScannerBenchmarkBase.GetConfig());
+            // BenchmarkRunner.Run<LongPatternWithMaskEnd>(ScannerBenchmarkBase.GetConfig());
             // BenchmarkRunner.Run<MediumPatternWithMaskEnd>(ScannerBenchmarkBase.GetConfig());
             // BenchmarkRunner.Run<ShortPatternEnd>(ScannerBenchmarkBase.GetConfig());
             // BenchmarkRunner.Run<OtherScannerBenchmarks>(ScannerBenchmarkBase.GetConfig());
             // BenchmarkRunner.Run<WorstCaseScenario>(WorstCaseScenario.GetConfig());
 
             // BenchmarkRunner.Run<ParsePattern>();
             // BenchmarkRunner.Run<StringParsing>();
+            Console.ReadKey();
         }
 
     }

diff --git a/Reloaded.Memory.Sigscan.Benchmark/Reloaded.Memory.Sigscan.Benchmark.csproj b/Reloaded.Memory.Sigscan.Benchmark/Reloaded.Memory.Sigscan.Benchmark.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFrameworks>net5.0</TargetFrameworks>
+    <TargetFrameworks>net7.0</TargetFrameworks>
     <ProduceReferenceAssembly>true</ProduceReferenceAssembly>
     <Platforms>AnyCPU;x86</Platforms>