Regions to assist with debugging applications

MemoryProfileRegion.cs

public class MemoryProfileRegion : IDisposable
{
    private static readonly ILog Log = LogManager.GetLogger("Profiling");

	private readonly string _name;
	private readonly long _initialMemory;

	private MemoryProfileRegion(string name)
	{
		_name = name;
		if(!Log.IsDebugEnabled) return;
		
		Thread.MemoryBarrier();
		_initialMemory = System.GC.GetTotalMemory(true);
	}
	
	public void Dispose()
	{
		if(!Log.IsDebugEnabled) return;
		
		Thread.MemoryBarrier();
		var finalMemory = System.GC.GetTotalMemory(true);
		var consumed = finalMemory - _initialMemory;
		Log.DebugFormat("{0} consumed {1:###,###,###,##0} bytes of memory", _name, consumed);
	}
	
	public static MemoryProfileRegion Named(string name)
	{
	    return new MemoryProfileRegion(name);
	}
}

ProfileRegion.cs

public class ProfileRegion : IDisposable
{
    private static readonly ILog Log = LogManager.GetLogger("Profiling");

    private readonly string _name;
    private readonly Stopwatch _stopwatch = new Stopwatch();

    private ProfileRegion(string name)
    {
        _name = name;
        _stopwatch.Start();
        Log.DebugFormat("Entered {0}", _name);
    }

    public void Dispose()
    {
        _stopwatch.Stop();
        Log.DebugFormat("Exited {0}. Took {1} ms", _name, _stopwatch.ElapsedMilliseconds);
    }

    public static ProfileRegion Named(string name)
    {
        return new ProfileRegion(name);
    }
}