Re: Heapshot Analysis to find Memory Accretion (Leaks)

2010-10-28 Thread Sean McBride
On Tue, 19 Oct 2010 10:33:39 +0700, Gerriet M. Denkmann said: >So, what to do now? >Conclude that AppKit is full of leaks? AppKit is full of leaks, just like most all real world code. Create a new document-based Cocoa app from Xcode stationary, run it, open the about box, open panel, save panel,

Re: Heapshot Analysis to find Memory Accretion (Leaks)

2010-10-19 Thread Bill Bumgarner
On Oct 18, 2010, at 8:33 PM, Gerriet M. Denkmann wrote: > First of all: Thank you very much for this very helpful article. > > I just created a new Cocoa Document based app in Xcode (Version 3.2.4). > I did not edit any of the Xcode supplied files. > Clicked Build and then Run with Performance T

Re: Heapshot Analysis to find Memory Accretion (Leaks)

2010-10-18 Thread Gerriet M. Denkmann
On 18 Oct 2010, at 19:56, Bill Bumgarner wrote: > I wrote up an article on how to use the "Mark Heap" / "Heapshot > Analysis" tools in Instruments to detect, analyze, and fix memory leaks, > including those that leaks can't find. > > > http://www.friday.com/bbum/2010/10/17/when-i

Re: Heapshot Analysis to find Memory Accretion (Leaks)

2010-10-18 Thread Bill Bumgarner
On Oct 18, 2010, at 8:42 AM, Matt Gough wrote: > Perhaps Apple should aim Instruments at itself. Inspired by Bill's post, I > just did a HeapShot test on my own app. Instruments went up to 2.5GB real Mem > and stayed at that when I closed the Instrument window. "2.5GB Real Mem" is relatively m

Re: Heapshot Analysis to find Memory Accretion (Leaks)

2010-10-18 Thread Roland King
To my Cocoa Keepers file. Bill thank you very much, I didn't know what Heapshot did and what the output meant. Now I do. On 18-Oct-2010, at 11:52 AM, Bill Bumgarner wrote: > Folks-- > > I wrote up an article on how to use the "Mark Heap" / "Heapshot > Analysis" tools in Instruments

Heapshot Analysis to find Memory Accretion (Leaks)

2010-10-17 Thread Bill Bumgarner
Folks-- I wrote up an article on how to use the "Mark Heap" / "Heapshot Analysis" tools in Instruments to detect, analyze, and fix memory leaks, including those that leaks can't find. http://www.friday.com/bbum/2010/10/17/when-is-a-leak-not-a-leak-using-heapshot-analysis-to-fin