What is the use for IHttpHandler.IsReusable?

Question

I\'m writing a IHttpHandler and I\'ll need to implement a IsReusable property. When I look at the MSDN documentation it says:

Answer 1

It's cheaper to recycle the handler than to new one up every time a request comes in and the server will chum less memory, easing the work GC has to perform. If the handler is in a state where dealing with a new request would not be problematic (i.e. any state in the handler instance has been reset), then it should qualify as being reusable.

EDIT

I'm not sure if my answer correctly defines what reuse is. It actually allows for concurrent reuse, so effectively state would be best avoided or carefully managed in a thread-safe manner.