[Product-Developers] [archetypes.schemaextender] Aweful performance degradation

Andreas Jung lists at zopyx.com
Tue Dec 30 11:14:39 UTC 2008


On 30.12.2008 10:41 Uhr, Hedley Roos wrote:
> Hi Andreas
>
> I have some good news for you! We use schemaextender extensively in a
> busy and large site and also found serious problems with performance.
> The culprit was repeated calls to the Schema method.

This makes sense - especially when you compare the profile against a 
profile with a standard Plone installation.


>
> Roche and I decided to cache that method and Jens created
> archetypes.schematuning from our discussions. I'm waiting for commit
> access to the Archetypes repo because I've got a few improvements, so
> if you want I can mail you my working code.


Thanks for the offer. I have no time pressure so I can wait.

Andreas


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