Zend框架2刚刚发布和Zend提供支持ZF1的只有18个月，从现在。 我知道他们在工作中ZF2新功能，然后他们会做一些重大的速度改进它，因为它比ZF1慢5倍。
我想知道如何慢是ZF2比ZF1从基准或你做了测试，而不是纯粹的投机。
我发现最新的基准是从2012年2月22日，它的结论是ZF2比ZF1慢4倍。
链接在这里
Answer 1:
FAQ - (Answers based on personal experiment done yesterday)
What has changed in Zend Framework 2 from Zend Framework 1?
Architecture
ZF1 is based on MVC , ZF2 is based on MOVE. Huge difference. MOVE = Model Operations Views Events , MVC = Models Views Controllers. More here. Zend Framework 2 uses 100% object-oriented code and utilises most of the new features of PHP 5.3, namely namespaces, late static binding, lambda functions and closures. source
Size of installation
The latest ZF1 file is approx 30Mb and ZF2 is approx 2.5Mb (Zipped).
Dependency
ZF1 is core set of libraries and very loosely coupled architecture (with respect to its competitor/player - CakePHP). ZF1 does not require much of 'gems' (as in ruby) but, can do better with plugins. ZF2 requires you to know about composer - phar and soon it may out-match any other framework. New concept : Dependency Injection for Zend fans.
Certification
Certification is available only for ZF1, however, there are rumours about their talks for ZF2 certs though training material is available online.
Conventions
classname in ZF1 was Zend_Db_Table for class in Zend/Db/Table.php whereas in ZF2, it is class My\Auth\Adapter . Enough said.
Community
ZF1 was backed by Zend Technologies (and few other, unnamed). ZF2 has remarkable supporters including Google and Microsoft. Source here
Speed
It took approx 20 times more time to execute "Hello World!" in ZF2. I am not judging here. I could be wrong here. DIY.
Which one should I opt for?
MVC is been around since almost a decade and if you are one of them who are feeling sad for a new architecture altogether then hey! IT is 'your chosen' domain, keep up with the trends and update yourself! Start ZF2 from here.
文章来源: Zend Framework 1 vs Zend Framework 2 performance [closed]
