[Zope-dev] objectValues performance

[Andy McKay]

Id recommend all the above but just for reference "objectIds" is faster than
"objectValues".
--
  Andy McKay, Developer.
  ActiveState.

----- Original Message -----
From: "Casey Duncan" <cduncan@kaivo.com>
To: "Brett Carter" <brett@kavi.com>; <zope-dev@zope.org>
Sent: Tuesday, November 28, 2000 7:58 AM
Subject: Re: [Zope-dev] objectValues performance


> Brett Carter wrote:
>
> > I have a folder with greater than 5000 ZClass instances in it.  It
> > takes > 5mins to do an objectValues for every object in the folder -
> > is there a higher perfomance call I could make?
> > -Brett
>
> Standard folder performance degrades pretty quickly once you get
> a lot of objects in it. There are two solutions to this:
>
> Subdivide your objects into multiple folders.
> Use a BTreeFolder which should be much faster.
>
> You can download the BTreeFolder product
> here: http://www.zope.org/Members/hathawsh/BTreeFolder/
>
> hth,
> Casey Duncan
>
>
>
>
>
>
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