[Zope-CMF] [Performance] "listFilteredActionsFor" unnecessarily expensive

[robert]

Andreas Jung wrote:

>
>
> --On Dienstag, 5. April 2005 22:29 Uhr +0200 Dieter Maurer 
> <dieter at handshake.de> wrote:
>
>>
>> In our case, "listFilteredActionsFor" spends about 70 percent
>> of its complete time in the checking of "action in catlist".
>
>
> I did some profiling last week because Limi complained also about
> the slowness of the same method. My profiling (with a fresh
> Plone installation) told me that about 70% of the time is spend
> within the loop where  all action providers are asked to return
> a list of matching actions. However Plone implements its own
> listFilteredActionsFor() method which might be different from the
> original CMF code.
>
As in an other post was pointed out, plone uses exactly the same code.
I removed the checks for one of our "big" sites where performance is a 
running problem.
Everything still works fine.. (I did not make any profiling)
Robert