Re: Puzzling memory creep
Re: Puzzling memory creep
- Subject: Re: Puzzling memory creep
- From: Cosmo <email@hidden>
- Date: Thu, 03 Sep 2015 17:38:07 -0700
Is there any chance you have Zombie checking turned on in your scheme settings? In my experience that might account for what you’ve described.
> On Aug 14, 2015, at 1:29 PM, Richard Kennaway <email@hidden> wrote:
>
> I've written an iOS app that, according to Instruments, seems to very slowly allocate more and more memory over time, although I can see no reason for it. After starting it, and letting it settle down, I see in the Allocations tool several entries in the "#Persistent" column creeping upwards. Typically, I see an item "CFArray (mutable-variable)" incrementing its #Persistent once a second, and an item "Malloc 32 Bytes" incrementing by 2 every second. The Leaks tool shows nothing. Taking Generation snapshots at intervals of a second or two shows the steady accumulation of small allocations, described as <non-object>.
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