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Re: Memory not being released in a timely manner
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Re: Memory not being released in a timely manner


  • Subject: Re: Memory not being released in a timely manner
  • From: Quincey Morris <email@hidden>
  • Date: Mon, 10 Jun 2013 09:15:23 -0700

On Jun 10, 2013, at 08:23 , Jonathan Taylor <email@hidden> wrote:

> However, if I understand you correctly, you are convinced that the (large) backing buffer for the bitmap data should be being reported by Allocations. As you can hopefully see from these screenshots, while the NS objects themselves are being reported as live, the backing memory itself really doesn't seem to be showing up in Allocations (though the VM tracker knows about it.

It's quite possible that the image files are being mapped into memory, rather than being read into allocated buffers. That would produce the results you've described (an increase in VM usage, but no big allocation footprint).
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  • Follow-Ups:
    • Re: Memory not being released in a timely manner
      • From: Jens Alfke <email@hidden>
References: 
 >Memory not being released in a timely manner (From: Jonathan Taylor <email@hidden>)
 >Re: Memory not being released in a timely manner (From: Jeff Johnson <email@hidden>)
 >Re: Memory not being released in a timely manner (From: Jens Alfke <email@hidden>)
 >Re: Memory not being released in a timely manner (From: Jonathan Taylor <email@hidden>)
 >Re: Memory not being released in a timely manner (From: Greg Parker <email@hidden>)
 >Re: Memory not being released in a timely manner (From: Jonathan Taylor <email@hidden>)
 >Re: Memory not being released in a timely manner (From: Fritz Anderson <email@hidden>)
 >Re: Memory not being released in a timely manner (From: Jonathan Taylor <email@hidden>)
 >Re: Memory not being released in a timely manner (From: Ken Thomases <email@hidden>)
 >Re: Memory not being released in a timely manner (From: Jonathan Taylor <email@hidden>)

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