starred/sharpcompress
1
0
Fork 0
mirror of https://github.com/adamhathcock/sharpcompress.git synced 2026-09-23 15:34:34 +00:00
Code Issues 975 Packages Projects Releases 25 Wiki Activity

Add generate-baseline build target and JetBrains profiler support

Browse Source 
Co-authored-by: adamhathcock <527620+adamhathcock@users.noreply.github.com>
This commit is contained in:
copilot-swe-agent[bot]
2026-02-05 14:14:54 +00:00
parent 2fa8196105
commit bbc664ddcc
4 changed files with 190 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

90
tests/SharpCompress.Performance/Program.cs
View File

@@ -1,3 +1,4 @@
using System;
using BenchmarkDotNet.Configs;
using BenchmarkDotNet.Jobs;
using BenchmarkDotNet.Running;
@@ -9,6 +10,14 @@ public class Program
{
public static void Main(string[] args)
{
// Check if profiling mode is requested
if (args.Length > 0 && args[0].Equals("--profile", StringComparison.OrdinalIgnoreCase))
{
RunWithProfiler(args);
return;
}
// Default: Run BenchmarkDotNet
var config = DefaultConfig.Instance.AddJob(
Job.Default.WithToolchain(InProcessEmitToolchain.Instance)
.WithWarmupCount(3) // Minimal warmup iterations for CI
@@ -19,4 +28,85 @@ public class Program
BenchmarkSwitcher.FromAssembly(typeof(Program).Assembly).Run(args, config);
}
private static void RunWithProfiler(string[] args)
{
var profileType = "cpu"; // Default to CPU profiling
var outputPath = "./profiler-snapshots";
// Parse arguments
for (int i = 1; i < args.Length; i++)
{
if (args[i].Equals("--type", StringComparison.OrdinalIgnoreCase) && i + 1 < args.Length)
{
profileType = args[++i].ToLowerInvariant();
}
else if (
args[i].Equals("--output", StringComparison.OrdinalIgnoreCase)
&& i + 1 < args.Length
)
{
outputPath = args[++i];
}
}
Console.WriteLine($"Running with JetBrains Profiler ({profileType} mode)");
Console.WriteLine($"Output path: {outputPath}");
Console.WriteLine();
Console.WriteLine(
"Usage: dotnet run --project SharpCompress.Performance.csproj -c Release -- --profile [--type cpu|memory] [--output <path>]"
);
Console.WriteLine();
// Run a sample benchmark with profiling
RunSampleBenchmarkWithProfiler(profileType, outputPath);
}
private static void RunSampleBenchmarkWithProfiler(string profileType, string outputPath)
{
Console.WriteLine("Running sample benchmark with profiler...");
Console.WriteLine("Note: JetBrains profiler requires the profiler tools to be installed.");
Console.WriteLine("Install from: https://www.jetbrains.com/profiler/");
Console.WriteLine();
try
{
IDisposable? profiler = null;
if (profileType == "cpu")
{
profiler = Test.JetbrainsProfiler.Cpu(outputPath);
}
else if (profileType == "memory")
{
profiler = Test.JetbrainsProfiler.Memory(outputPath);
}
using (profiler)
{
// Run a simple benchmark iteration
var zipBenchmark = new Benchmarks.ZipBenchmarks();
zipBenchmark.Setup();
Console.WriteLine("Running benchmark iterations...");
for (int i = 0; i < 10; i++)
{
zipBenchmark.ZipExtractArchiveApi();
if (i % 3 == 0)
{
Console.Write(".");
}
}
Console.WriteLine();
Console.WriteLine("Benchmark iterations completed.");
}
Console.WriteLine($"Profiler snapshot saved to: {outputPath}");
}
catch (Exception ex)
{
Console.WriteLine($"Error running profiler: {ex.Message}");
Console.WriteLine("Make sure JetBrains profiler tools are installed and accessible.");
}
}
}