> Despite this change there are still a huge amount > of unexplained calls to the 'persistent_id' method of the ObjectWriter > in serialize.py.
Why 'unexplained'? 'persistent_id' is called from the Pickler instance being used in ObjectWriter._dump(). It is called for each and every single object reachable from the main object, due to the way Pickler works (I believe). Maybe persistent_id can be analysed and optimized for the most common cases? -- Sidnei da Silva Enfold Systems http://enfoldsystems.com Fax +1 832 201 8856 Office +1 713 942 2377 Ext 214 _______________________________________________ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org http://mail.zope.org/mailman/listinfo/zodb-dev
