Zend Framework is a good framework but not very fast. Can you tell whether it\'s worth using Zend Framework for highload projects, for example, for email marketing service t
We've used ZF in a lot of high traffic sites, and we've had no issues so far. We did have to jump through a few low-hanging hoops, though.
Some suggestions:
The bottom line for us has been this: development time is much, much more expensive than hardware. The flexiblity and higher re-use of code completely trumps any minor performance losses we had to deal with. For the most part, the performance overhead was very fixed.