On Nov 14, 6:26 pm, Steven D'Aprano <[EMAIL PROTECTED] cybersource.com.au> wrote: > >> Someone please summarize. > > > Yes, that would be good. > > On systems with multiple CPUs or 64-bit systems, or both, creating and/or > deleting a multi-megabyte dictionary in recent versions of Python (2.3, > 2.4, 2.5 at least) takes a LONG time, of the order of 30+ minutes, > compared to seconds if the system only has a single CPU. Turning garbage > collection off doesn't help. > > -- > Steven.
criminy... Any root cause? patch? btw, I think I've seen this, but I think you need to get into 10s of megs or more before it becomes critical. Note: I know someone will say "don't scare off the newbies" but in my experience most Python programmers are highly experienced professionals who need to know this sort of thing. The bulk of the newbies are either off in VB land or struggling with java. -- Aaron Watters === http://www.xfeedme.com/nucular/pydistro.py/go?FREETEXT=silly+walk -- http://mail.python.org/mailman/listinfo/python-list
