From: busia at tiscali dot it Operating system: Irrilevant PHP version: 5.3CVS-2009-06-04 (snap) PHP Bug Type: Feature/Change Request Bug description: Memory request by objects optimization
Description: ------------ In bug report #48434 lbarn...@php.net wrote me: --------------------------- PHP uses an array internally to store all objects. When you create more objects, the array is grown. When you destroy some objects, the array is not resized, so that creating other objects is faster. This is the difference you see; ~32 bytes per object. This is not due to the allocator. There is a few other caches of this kind in PHP that make it running faster. --------------------------- Using many objects this is a problem, I need a function to force resizing of the internal object array. I know that this would slow down the script but this function (like mysql_free_result) would be useful in many situations (like working on many objects array). Is it possible to have a function like that? Thanks -- Edit bug report at http://bugs.php.net/?id=48471&edit=1 -- Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=48471&r=trysnapshot52 Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=48471&r=trysnapshot53 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=48471&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=48471&r=fixedcvs Fixed in CVS and need be documented: http://bugs.php.net/fix.php?id=48471&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=48471&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=48471&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=48471&r=needscript Try newer version: http://bugs.php.net/fix.php?id=48471&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=48471&r=support Expected behavior: http://bugs.php.net/fix.php?id=48471&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=48471&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=48471&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=48471&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=48471&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=48471&r=dst IIS Stability: http://bugs.php.net/fix.php?id=48471&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=48471&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=48471&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=48471&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=48471&r=mysqlcfg
