[TYPO3-mvc] Performance of $persistenceManager->persistAll() (Dispatcher) and findAll() (Repository)

[Franz Koch]

Hi,

> For the persistence manager, I am wondering if there would be a way to
> enable/disable it, especially for views which are not modifying data.

that's also something I'm interested in. It doesn't make sense to 
persist everything that's never edited in the frontend f.e. - so 
persistence by case.

I also noticed that extbase is automatically deleting all MM relations 
between two objects and recreating them - although nothing changed etc. 
and no object has been edited in any way. That's again unnecessary 
overhead. I know it's hard to find out if relations have changed and the 
easiest way is to simply recreate them, but again a option to disable 
this might be nice. I'll see if I find the right places in extbase to 
come up with a solution, although my time for this is quite limited at 
the moment.

-- 
kind regards,
Franz Koch