RE: [PHP-DEV] memory_get_usage with new Memory Manager

Good suggestion. The correspomding C functions (zend_memory_usage()) can be changed in the same way. The memory_limit will de checked for real usage only (as now). Any objections? Dmitry. > -----Original Message----- > From: Ron Korving [mailto:r.korving@xit.nl] > Sent: Tuesday, July 25, 2006 2:21 PM > To: internals@lists.php.net > Subject: Re: [PHP-DEV] memory_get_usage with new Memory Manager > > > Perhaps it'd be a nice alternative to have an optional > parameter? Having 4 > functions for checking memory usage is quite a lot, isn't it? > > I would humbly prefer seeing: > > int memory_get_usage([bool realusage]) > int memory_get_peak_usage([bool realusage]) > > - Ron > > > "Derick Rethans" <derick@php.net> schreef in bericht > news:Pine.LNX.4.62.0607251122250.5096@localhost... > > 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 > > -- > PHP Internals - PHP Runtime Development Mailing List > To unsubscribe, visit: http://www.php.net/unsub.php > >