[ZODB-Dev] [BTrees] considerable optimization potential
in"intersection"
Dieter Maurer
dieter at handshake.de
Fri Aug 6 12:54:55 EDT 2004
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
More information about the ZODB-Dev
mailing list