RE: [PHP-DEV] memory_get_usage with new Memory Manager
| From: | Derick Rethans | Date: | Tue, 25 Jul 2006 09:22:49 +0000 |
| Subject: | RE: [PHP-DEV] memory_get_usage with new Memory Manager | ||
| References: | 1 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-24960@lists.php.net to get a copy of this message | ||
On Tue, 25 Jul 2006, Dmitry Stogov wrote:
> > > Right now memory_get[peak_]usage() show the amount of REAL memory
> > > that PHP (Zend Memory Manager) takes from system.
> > >
> > > Previous memory manager showed size of emalloc()-ed memory without
> > > malloc() overhead. Also it didn't consider internal caches.
> > >
> > > We need decide which behavior to use before 5.2.0 release.
> >
> > I would definitely want a more precise memory usage.
>
> We can revert "allocated_memory" semantic.
> This is not a problem.
>
> > However, we can add the new one as a different function (or atleast
> > some internal value in AG).
> >
> > For now, this change breaks some BC with extensions (like Xdebug)
> > that use AG(allocated_memory).
>
> Please use new API functions to access them.
What are the new functions?
Derick