Hi. > I'm with Dave. I've been fighting with this for weeks now. Unfortunately, > even when I've run the destroyAll() mentioned here and explicitly call IE's > CollectGarbage() function, memory size seems unaffected and continually > growing. IE seems perfectly willing to completely ignore hints or even > explicitly telling it to take out the trash. After a few iterations through > my app, IE's memory size gets up to about 900 Meg, and pagefile up to 1.5 > Gig, at which time it just stops responding. In Firefox, it just works, of > course.
We have a similar problem. We found out it's not just calling the garbage collector or the destructor method on objects that needs to be done. IE looses memory when some bindings stand in spite of an object being no longer needed. For instance, adding an event listener to an object is likely to prevent if from being garbage collected, even if both the event generating object and the event processing objects are no longer needed and not referred from anywhere else. As long as you deallocate all objects and remove listeners the same way you have done when you built and wired your objects, memory losses seem to stay low. We had a similar problem - mem usage was gowing up with several thousands of objects upon each refill of a table, even if using just a few dozen rows, since we had listeners for cell clicks added repeatedly. As soon as we fixed this, only a few (less than 10, it seems) object remain uncollected after each refill (I wasn't the one doing the tests, so please take what I just said with a grain of salt). br, flj ------------------------------------------------------------------------------ Increase Visibility of Your 3D Game App & Earn a Chance To Win $500! Tap into the largest installed PC base & get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev _______________________________________________ qooxdoo-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel
