Profiling graph library

[bearophile]

Joseph Rushton Wakeling:

> So, your critiques of component programming certainly
> have merit on the performance side.

I have not critiqued linear flow programming its, I love it and 
perhaps I was the one that has introduced it in D. In the main D 
newsgroup I have just said that in D it still causes some 
performance loss, even using ldc2.

Bye,
bearophile