refacroteed benchmarks

Author: Petr Sramek

.github/workflows/dotnet.yml

@@ -60,7 +60,6 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
-        netversion: [7, 8, 9]
 
     concurrency:
       group: benchmark
@@ -70,23 +69,26 @@ jobs:
 
     steps:
     - uses: actions/checkout@v3
-    - name: Setup .NET ${{ matrix.netversion }}
+    - name: Setup .NET 7
       uses: actions/setup-dotnet@v3
       with:
-        dotnet-version: ${{ matrix.netversion }}.x
-    - name: Fix libssl
-      if: ${{ matrix.netversion == 5 && matrix.os == 'ubuntu-latest' }}
-      run: |
-        wget http://security.ubuntu.com/ubuntu/pool/main/o/openssl/libssl1.1_1.1.1f-1ubuntu2.23_amd64.deb
-        sudo dpkg -i libssl1.1_1.1.1f-1ubuntu2.23_amd64.deb
+        dotnet-version: 7.x
+    - name: Setup .NET 8
+      uses: actions/setup-dotnet@v3
+      with:
+        dotnet-version: 8.x
+    - name: Setup .NET 9
+      uses: actions/setup-dotnet@v3
+      with:
+        dotnet-version: 9.x
     - uses: actions/download-artifact@v4
       with:
         name: build
         path: .
         merge-multiple: true
     - name: Decode Benchmark
       working-directory: ./benchmarks/PolylineAlgorithm.Benchmarks
-      run: dotnet run --configuration Release --framework net${{ matrix.netversion }}.0 --filter '*DecodeBenchmark*'
+      run: dotnet run --configuration Release
     - name: Encode Benchmark
       working-directory: ./benchmarks/PolylineAlgorithm.Benchmarks
-      run: dotnet run --configuration Release --framework net${{ matrix.netversion }}.0 --filter '*EncodeBenchmark*'
+      run: dotnet run --configuration Release

benchmarks/PolylineAlgorithm.Benchmarks/DecodeBenchmark.cs

@@ -7,14 +7,17 @@ namespace PolylineAlgorithm.Benchmarks;
 
 using BenchmarkDotNet.Attributes;
 using BenchmarkDotNet.Engines;
+using BenchmarkDotNet.Jobs;
 using BenchmarkDotNet.Order;
 using Cloudikka.PolylineAlgorithm.Encoding;
 using PolylineAlgorithm;
 using PolylinerNet;
-using System.Collections.Generic;
 
 [RankColumn]
 [MemoryDiagnoser]
+[SimpleJob(RuntimeMoniker.Net70, baseline: true)]
+[SimpleJob(RuntimeMoniker.Net80)]
+[SimpleJob(RuntimeMoniker.Net90)]
 [Orderer(SummaryOrderPolicy.Default)]
 public class DecodeBenchmark {
     private readonly Consumer _consumer = new();

benchmarks/PolylineAlgorithm.Benchmarks/EncodeBenchmark.cs

@@ -7,6 +7,7 @@ namespace PolylineAlgorithm.Benchmarks;
 
 using BenchmarkDotNet.Attributes;
 using BenchmarkDotNet.Engines;
+using BenchmarkDotNet.Jobs;
 using BenchmarkDotNet.Order;
 using Cloudikka.PolylineAlgorithm.Encoding;
 using PolylineAlgorithm;
@@ -15,6 +16,9 @@ namespace PolylineAlgorithm.Benchmarks;
 
 [RankColumn]
 [MemoryDiagnoser]
+[SimpleJob(RuntimeMoniker.Net70, baseline: true)]
+[SimpleJob(RuntimeMoniker.Net80)]
+[SimpleJob(RuntimeMoniker.Net90)]
 [Orderer(SummaryOrderPolicy.Default)]
 public class EncodeBenchmark {
     public static IEnumerable<Coordinate> PolylineAlgorithm_Coordinates { get; } = [new(60.81071, -121.40005), new(70.05664, -38.43130), new(37.52379, -84.83755), new(41.85003, 26.25620), new(68.04709, 110.63120), new(61.48922, 50.16245), new(-4.46018, -58.11880), new(-32.16061, -3.27505), new(-50.89185, -55.30630), new(-28.52070, 90.94370), new(35.26009, 93.75620), new(54.83622, 128.91245), new(1.16022, 37.50620), new(-44.26398, -131.24380), new(-33.34325, 154.22495), new(-59.65879, 90.94370), new(-62.38215, 0.94370), new(72.32117, 40.31870), new(64.66910, 2.34995), new(-61.04971, -84.83755), new(77.10238, -91.86880), new(-72.88859, -129.83755), new(-69.24987, -24.36880), new(77.41254, 119.06870), new(-70.69409, 83.91245), new(78.85650, 75.47495), new(26.83989, 140.16245), new(-24.75069, -108.74380), new(30.53968, -145.30630), new(79.12503, 145.78745), new(-34.51006, 133.13120), new(-73.29753, -60.93130), new(-74.08712, 23.44370), new(-76.57404, 100.78745), new(-76.57404, 100.78745), new(39.72082, 103.59995), new(70.99412, 148.59995), new(82.27591, 138.75620), new(78.29964, -3.27505), new(78.29964, -3.27505), new(-8.65039, 47.34995)];

benchmarks/PolylineAlgorithm.Benchmarks/Program.cs

@@ -9,8 +9,9 @@ namespace PolylineAlgorithm.Benchmarks;
 
 internal class Program {
     static void Main(string[] args) {
-        BenchmarkSwitcher
-            .FromAssembly(typeof(Program).Assembly)
-            .Run(args);
+        BenchmarkRunner
+            .Run<EncodeBenchmark>();
+        BenchmarkRunner
+            .Run<DecodeBenchmark>();
     }
 }