[Zope-Checkins] CVS: Zope2 - coptimizations.c:1.1 Connection.py:1.24 Setup:1.13

[Jim Fulton]

Update of /cvs-repository/Zope2/lib/python/ZODB
In directory korak.digicool.com:/tmp/cvs-serv26342

Modified Files:
	Connection.py Setup 
Added Files:
	coptimizations.c 
Log Message:

Added a coptimizations module.  The first optimization is
to provide an implementation of persistent_id in C.  This
routine, which is called extremely often while pickling was
found to be a significant bottleneck.