On Tue, 06 Jul 2010 19:18:09 -0400 Terry Reedy <tjre...@udel.edu> wrote: > > Version A: Modify the heuristic to only eliminate common items when > there are more than, say, 100 items (when len(b2j)> 100 where b2j is > first calculated without popularity deletions). [...] > > Version B: add a parameter to .__init__ to make the heuristic optional. [...] > > Version C: A more radical alternative would be to make one or more of > the tuning parameters user settable, with one setting turning it off.
Version B would have my favour (but please make the default be True). Version A can lead to regressions (including performance regressions such as described by Tim), and version C looks far more complicated to use. Regards Antoine. _______________________________________________ Python-Dev mailing list Python-Dev@python.org http://mail.python.org/mailman/listinfo/python-dev Unsubscribe: http://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com
