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Re: (heap 1024 82721 1933216)
From: |
Eli Zaretskii |
Subject: |
Re: (heap 1024 82721 1933216) |
Date: |
Sat, 18 Jan 2014 16:07:37 +0200 |
> Date: Sat, 18 Jan 2014 05:51:26 -0800
> From: Daniel Colascione <address@hidden>
> CC: address@hidden
>
> On 01/18/2014 05:50 AM, Eli Zaretskii wrote:
> >> Date: Sat, 18 Jan 2014 05:39:30 -0800
> >> From: Daniel Colascione <address@hidden>
> >>
> >> On Emacs trunk, I recently got into a situation where Emacs had a vsize
> >> of over 6GB. After killing all buffers, garbage-collect reported (heap
> >> 1024 82721 1933216) as the most interesting part of its on its return
> >> value. dlmalloc's free memory retention seems a bit severe here. Are we
> >> just badly fragmenting the heap?
> >
> > Buffers are not allocated off the heap, as you well know.
>
> No, but their buffer locals might be.
I find it hard to believe that buffer locals could devour gigabytes of
memory, no matter what fragmentation did we cause.
Re: (heap 1024 82721 1933216), Stefan Monnier, 2014/01/18
Re: (heap 1024 82721 1933216), Eli Zaretskii, 2014/01/19