Ninject.Extensions.Diagnostic

This Ninject extension allows to profile methods by simple applying attributes to them. This extension allows to profile both synchronous and asynchronous methods.

Getting Started

Example (Profiling whole class):

public interface IWorker
{
    void DoSomeWork();
    void DoAnotherWork();
}

[Profile]
public class Worker : IWorker
{
    public void DoSomeWork()
    {
        // todo: do some work...
    }
    
    public void DoAnotherWork()
    {
        // todo: do another work...
    }
}

var kernel = new StandardKernel();
kernel.Bind<IWorker>().To<Worker>();

var interceptor = kernel.Get<ProfileInterceptor>();
var worker = kernel.Get<IWorker>();

worker.DoSomeWork();
worker.DoAnotherWork();

var snapshots = interceptor.Profiler.Snapshots;

In this example all methods will be profiled.

Example (Profiling only method):

public interface IWorker
{
    void DoSomeWork();
    void DoAnotherWork();
}

public class Worker : IWorker
{
    public void DoSomeWork()
    {
        // todo: do some work...
    }
    
    [Profile]
    public void DoAnotherWork()
    {
        // todo: do another work...
    }
}

var kernel = new StandardKernel();
kernel.Bind<IWorker>().To<Worker>();

var interceptor = kernel.Get<ProfileInterceptor>();
var worker = kernel.Get<IWorker>();

worker.DoSomeWork();
worker.DoAnotherWork();

var snapshots = interceptor.Profiler.Snapshots;

In this example only method DoAnotherWork will be profiled.

Note

ProfileInterceptor has a singletone instance within the one instace of StandardKernel. To provide multiple profiling sessions you have to create different instaces of StandardKernel.