Instruments' ObjectAlloc: Can identify objects still living?
Instruments' ObjectAlloc: Can identify objects still living?
- Subject: Instruments' ObjectAlloc: Can identify objects still living?
- From: Jerry Krinock <email@hidden>
- Date: Tue, 4 Aug 2009 13:36:00 -0700
I'm working on a background application which should periodically
perform work and then return to an idle state, consuming minimal memory.
Viewing in ObjectAlloc, with option "Created & Still Living", I see
that when it launches, about 1 MB of memory is allocated. While doing
its work, it peaks at about 14 MB, then drops back down to about 3 MB.
But I believe that it should drop back down to the original 1 MB, and
would like to identify the 2 MB which is being retained. However,
when I set the Inspection Range to begin and end in the after-work
idle area where 3 MB is allocated, the Detail pane is empty.
Apparently it's showing me the objects allocated during that period,
which is none.
Is there a way to identify the objects that are still living?
I did read the "Instruments User Guide"!
Sincerely,
Jerry Krinock
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