using System;

using System.Diagnostics;

namespace Spectrogram

{

public class Benchmark : IDisposable

{

Stopwatch stopwatch;

bool silent;

public Benchmark(bool silent = false)

{

stopwatch = Stopwatch.StartNew();

this.silent = silent;

}

public double elapsedMilliseconds

{

get

{

return stopwatch.ElapsedTicks * 1000.0 / Stopwatch.Frequency;

}

}

public void Dispose()

{

stopwatch.Stop();

if (!silent)

Console.WriteLine(string.Format("completed in {0:0.00} ms", elapsedMilliseconds));

}

}

}