Magma Session connection perfomance?

[Göran Krampe]

Btw, in latest Gjallar 0.5 I rewrote the Magma pool. It is "different" 
and perhaps a tad simpler to follow. I had some issues with the earlier 
one - often got stuck in a Semaphore inside it when developing - ended 
up rewriting, it might have been an easy fix though.

The new one uses a different strategy/design - it has a running 
background allocator that allocates new Magma sessions when a session is 
popped from the pool. And you can tell it how many "ahead" it should 
have. Kinda like the earlier one, although different. :)

regards, Göran