BenchmarkEnvironment.cs

namespace SharedMemoryStore.Benchmarks;

public static class BenchmarkEnvironment
{
    public const int FramePayloadBytes = 1_300_000;
    public const int FrameThroughputDurationSeconds = 60;
    public const int TargetFramePublishesPerSecond = 500;
    public const int LifecycleCycleCount = 100_000;
    public const int ReuseCycleCount = 1_000_000;
    public const int DirectIngestAllocationFrames = 100_000;
    public const int DirectIngestProducerCount = 1;
    public const int DirectIngestReaderCount = 4;
    public const int SegmentedPublishSegmentCount = 16;
    public const double CommittedMemoryToleranceRatio = 0.01;
    public const long DocumentedFixedOverheadBytes = 1_048_576;

    public static string Summary =>
        $".NET {Environment.Version}; OS {Environment.OSVersion}; CPU {Environment.ProcessorCount}; " +
        $"default slots 8; frame payload {FramePayloadBytes:N0} bytes; " +
        $"direct-ingest producers {DirectIngestProducerCount}; readers {DirectIngestReaderCount}; " +
        $"segmented publish segments {SegmentedPublishSegmentCount}; " +
        $"frame target {TargetFramePublishesPerSecond}/s for {FrameThroughputDurationSeconds}s; " +
        $"direct allocation frames {DirectIngestAllocationFrames:N0}; " +
        $"reuse cycles {ReuseCycleCount:N0}; committed-memory tolerance {CommittedMemoryToleranceRatio:P0} " +
        $"plus fixed overhead {DocumentedFixedOverheadBytes:N0} bytes";
}