[ZODB-Dev] [BTrees] considerable optimization potential in"intersection"

[Dieter Maurer]

Tim Peters wrote at 2004-8-5 15:33 -0400:
> ...
>That is what I had in mind, but note that check.py doesn't even import
>pickle.  That's not necessary.  It calls __getstate__() methods to expose
>the internal structure, and those are dirt cheap when you're *aiming* at
>orders-of-magnitude speeds.

Convinced.

I will implement the intersection in Python and
maybe later convert it into C.

-- 
Dieter