Internal storage of nodes

Hi list,

I'm experimenting with some code in NBR and was wondering if I could =
confirm
some of my findings or get some alternate suggestions. =20

I'm trying to find bottleneck points in the code for objects in a =
repository.
I'd like to add some experimental code to audit them as they go in or =
out of
storage.  It seems like persistent storage of objects is all done by =
mofID
via DeferredObjects, is that so?  Then it seems that
registerExternal/removeExternal/getExternal in MdrStorage are going to =
be
bottlenecks, that I should be able to audit everything that is created =
or
read from there.

If this isn't the case, is there some minimal set of points that I can
intercept where objects in the repository are sent after they are =
created?

Thanks!

Brian