[Zope-CMF] sluggish images in CMF?
dieter at handshake.de
Sun Dec 5 06:36:52 EST 2004
Chris Withers wrote at 2004-12-4 16:54 +0000:
>Dieter Maurer wrote:
>>>Are there any open collector issues for this?
>> Unless you (or someone else) closed it inadequately!
>Well maybe you could be so good as to give me a link to it, or even just
>the issue number would be fine? ;-)
You already know: I never search for others...
It is the one we have had a lengthy discussion about...
>> The extreme slowness with debug mode on Windows (due to
>> excessive "os.path.walk") is still there, in any case!
>What version of CMF are you referring to?
>As I said, in 1.5 there only
>appears to be one platform dependent path. That does involve a
>path.walk, but there's a very clear comment just above that explainign
>why it's there.
The cause for the slowness is the "badOS=os.name=='nt'"
I doubt that the comment (yes, there is one) truely reflects
what Windows does. Rather, I expect that the comment was inspired by
the limited time resolution effect (we discussed it for
a long period) that caused test failures.
I am not sure, though, as I do not use Windows...
But even when I were wrong (and the comment true),
there is no need to walk the complete
tree; checking just the content of the current directory (with "os.listdir")
(without sub-directories!) would be sufficient!
More information about the Zope-CMF