Add initial StringUtils benchmark (#373)

JacobBovee · web-flow · commit 3d2bd0827fbe · 2024-10-24T15:22:43.000-07:00
diff --git a/.gitignore b/.gitignore
@@ -255,4 +255,7 @@ paket-files/
 global.json
 
 # Anything that is local
-local.*
+local.*
+
+# BenchmarkDotNet Results
+BenchmarkDotNet.Artifacts/
diff --git a/src/ApplicationInsights.Kubernetes/AssemblyInfo.cs b/src/ApplicationInsights.Kubernetes/AssemblyInfo.cs
@@ -2,4 +2,5 @@
 
 // Allow unit tests to access internal members
 [assembly: InternalsVisibleTo("Microsoft.ApplicationInsights.Kubernetes.UnitTests, PublicKey=002400000480000094000000060200000024000052534131000400000100010007d1fa57c4aed9f0a32e84aa0faefd0de9e8fd6aec8f87fb03766c834c99921eb23be79ad9d5dcc1dd9ad236132102900b723cf980957fc4e177108fc607774f29e8320e92ea05ece4e821c0a5efe8f1645c4c0c93c1ab99285d622caa652c1dfad63d745d6f2de5f17e5eaf0fc4963d261c8a12436518206dc093344d5ad293")]
+[assembly: InternalsVisibleTo("Benchmarks, PublicKey=002400000480000094000000060200000024000052534131000400000100010007d1fa57c4aed9f0a32e84aa0faefd0de9e8fd6aec8f87fb03766c834c99921eb23be79ad9d5dcc1dd9ad236132102900b723cf980957fc4e177108fc607774f29e8320e92ea05ece4e821c0a5efe8f1645c4c0c93c1ab99285d622caa652c1dfad63d745d6f2de5f17e5eaf0fc4963d261c8a12436518206dc093344d5ad293")]
 [assembly: InternalsVisibleTo("DynamicProxyGenAssembly2, PublicKey=0024000004800000940000000602000000240000525341310004000001000100c547cac37abd99c8db225ef2f6c8a3602f3b3606cc9891605d02baa56104f4cfc0734aa39b93bf7852f7d9266654753cc297e7d2edfe0bac1cdcf9f717241550e0a7b191195b7667bb4f64bcb8e2121380fd1d9d46ad2d92d2d15605093924cceaf74c4861eff62abf69b9291ed0a340e113be11e6a7d3113e92484cf7045cc7")]
diff --git a/tests/Benchmarks/Benchmarks.csproj b/tests/Benchmarks/Benchmarks.csproj
@@ -0,0 +1,23 @@
+﻿<Project Sdk="Microsoft.NET.Sdk">
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\src\ApplicationInsights.Kubernetes\ApplicationInsights.Kubernetes.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="BenchMarkDotNet" Version="0.14.0" />
+  </ItemGroup>
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+
+    
+    <SignAssembly>True</SignAssembly>
+    <AssemblyOriginatorKeyFile>..\..\src\PublicKey.snk</AssemblyOriginatorKeyFile>
+    <DelaySign>True</DelaySign>
+  </PropertyGroup>
+
+</Project>
diff --git a/tests/Benchmarks/Program.cs b/tests/Benchmarks/Program.cs
@@ -0,0 +1,5 @@
+﻿using Benchmark;
+using BenchmarkDotNet.Running;
+
+var summary = BenchmarkRunner.Run<StringUtilsBenchmark>();
+Console.WriteLine(summary);
diff --git a/tests/Benchmarks/StringUtilsBenchmark.cs b/tests/Benchmarks/StringUtilsBenchmark.cs
@@ -0,0 +1,16 @@
+using BenchmarkDotNet.Attributes;
+using Microsoft.ApplicationInsights.Kubernetes;
+
+namespace Benchmark;
+
+public class StringUtilsBenchmark
+{
+    [Params(25, 1023, 1024, 1025, 2097152, 3758096384, 3848290697216)]
+    public long Input { get; set; }
+
+    [Benchmark]
+    public string BenchmarkGetReadableSize()
+    {
+        return StringUtils.GetReadableSize(Input);
+    }
+}
