Importing objects into the current Zend/PHP instance and then updating them at request shutdown introduces a lot of tricky synchronization problems, I think it's very difficult to implement reliably with Zend as well.
IMHO a better solution would be using a remote object access mechanism. There are several choices available today, such as Corba, SOAP or XML-RPC (check out php4/pear/PEAR/Remote.php for an example implementation using XML-RPC). According to Derick, SRM can do this today, which would probably be a lot faster than both Corba and the XML-based protocols. - Stig "Yermo M. Lamers" wrote: > > I took a look at Zend Accelerator/Cache. That's not really what I'm > looking for. > > It's basically just a pseudo-compiler that caches compiled versions of > pages. It's not really a "live object cache". > > What I'm looking to do is to create a global scope where I can keep live > pre-built instances of objects around. I agree the accelerator would > improve the performance, but in my case it wouldn't improve it enough. > > I think I can probably get an order of magnitude performance improvement > by pre-caching live objects and making them available to all pages in an > application ... very much like mod_perl does. > > With the pseudo-compiler you get an improvement, but you're still building > all your objects on every page, using them and destroying them .. you're > just avoiding the load/compilation step. I want to avoid the > load/compilation and instantiation steps because in my case, and for any > really involved system, insantiation is going to be expensive. > > It looks like it should be doable if I can copy symbol tables in and out > of the zend interpreter, but it's not clear to me what portions get tied > inextricably to a given zend interpreter instance. > > -- Yermo > > On Mon, 26 Nov 2001, Andrei Zmievski wrote: > > > On Mon, 26 Nov 2001, Andrei Zmievski wrote: > > > Yeah, it's already built and it's called Zend Encoder. > > > > Sorry, Zend Cache or Zend Accelerator, not sure what the current name > > is. > > > > -Andrei > > > > > > "Freedom comes when you learn to let go. > > Creation comes when you learn to say no." > > -madonna > > > > --------------------------------------------------------------------- > DTLink Software [EMAIL PROTECTED] > Software Development and Consulting > --------------------------------------------------------------------- > > -- > PHP Development Mailing List <http://www.php.net/> > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP Development Mailing List <http://www.php.net/> To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
