[Framework-Team] Re: [Plone-developers] Some preliminary Plone 3.0 profiling results

Bill de hOra bill at dehora.net
Tue Nov 14 14:46:46 UTC 2006

Alexander Limi wrote:
> Some preliminary results of running a quick PTProfiler session on Plone  
> 3.0 and trying to figure out what is slowing it down.
> I was prompted to do this when I discovered that anonymous view of Plone  
> 3.0 was about 30% slower than 2.5. Take these numbers as a general guide  
> only, it's still early in the 3.0 process, and there's bound to be lots of  
> improvement potential here.


looking at some PTProfiler output for 2.5.* recently, it seems that by 
far and way the biggest bottleneck in Plone views is 
here/getAllowedTypes (I understand it's called twice), but it seems 
optimising that call would slash the time taken in container views. Any 
chance of that being dealt with for 3.0?


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