On Aug 1, 2012, at 14:45 , Fritz Anderson <fri...@me.com> wrote: > On 1 Aug 2012, at 3:58 PM, Rick Mann <rm...@latencyzero.com> wrote: > >> I know how to run instruments. Show me the documentation that tells me how >> to actually do something with Allocations. If you look at my previous email >> on the subject, you can see that I ran Allocations way back when it was >> suggested, and found NO allocations of NSFileHandle. > > My book has a couple of chapters on Instruments, including a lengthy example > of how to use the Allocations instrument. > > I am reluctant to self-promote, but it's responsive to your search for > documentation.
No, please do. I appreciate it. I got a little farther by realizing I had to search for NSConcreteFileHandle (or just "filehandle"). But near as I can tell, it's still being deallocated, just leaving behind the file descriptor. Instruments behaves inconsistently for me, and it's hard to understand why. I also can't find explanations for numerous things I see in the UI, things that don't make any sense (like percentages on lines of code that never execute). -- Rick _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
