[Spambayes-checkins] spambayes classifier.py,1.53.2.6,1.53.2.7

[T. Alexander Popiel]

In message:  <E18FGk5-00006z-00@sc8-pr-cvs1.sourceforge.net>
             "Tim Stone" <timstone4@users.sourceforge.net> writes:
>Update of /cvsroot/spambayes/spambayes
>In directory sc8-pr-cvs1:/tmp/cvs-serv400
>
>Modified Files:
>      Tag: hammie-playground
>	classifier.py 
>Log Message:
>Added probability calculation result caching.  No benchmark available to see
>how much, if any, performance gain is achieved, but it seems like it could
>be significant, particularly in training large corpora, or with long running
>processes.

You need to nuke the probcache when meta.revision changes. :-)

Also, wouldn't the cache implemented by this patch be more
efficient if it indexed by hamcount and spamcount (both
integers) instead of hamratio and spamratio (both floats)?

- Alex