[Zope-CMF] RE: [Zope-dev] Performance problem in ZOPE 2.5.1, 'getOwner' in /lib/python/AccessControl/Owned.py

[Arnar Lundesgaard]

> Gotcha! I did actually expect that.
>=20
> XUF defines __len__ to return the number of users. This=20
> absolutely kills=20
> performance on Zope 2.4+
>=20
> See my patch at http://www.zope.org/Members/shh/Patches
>=20
> Stefan

Looks very good, can I patch only __len__ without reinstalling
acl_users as mentioned on your page? Meaning only a restart.

I would prefer not to export the current users, upgrade and=20
then import them back again.


  Thank you
    Arnar Lundesgaard