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Memory Usage On Emacs 24 Lucid Linux:
From: |
T. V. Raman |
Subject: |
Memory Usage On Emacs 24 Lucid Linux: |
Date: |
Mon, 12 Mar 2012 13:13:55 -0700 |
Just did a git pull -a to see if nmy memory woes on the 16-core
workstation (HP Z600) were a thing of the past, alas No.
Here are some numbers that I hope are useful:
Running Emacs 23.2 on that machine, with my default .emacs
loaded, RSS is about 235MB VSS about 430MB. This is an Emacs
session that has been up for about a week.
Emacs 24 built from today's git snapshot:
Starting Emacs with the same .emacs loaded:
0. All memory on the machine goes away to Emacs (started with 9GB
of 12GB free) -- as reported by free.
1. After running a garbage collect in that emacs (before GC, it
was basically too slow to use)
Running proced showed an RSS of 7gb and a VSS of approx 8GB.
I ran M-x memory-usage and here are the numbers.
Garbage collection stats:
((833982 . 321192) (57906 . 5) (116 . 491) 4504763 1000738985 (1539 . 520)
(13100 . 7508) (171211 . 33823))
=> 13343712+5139072 bytes in cons cells
2779488+240 bytes in symbols
4640+19640 bytes in markers
24624+8320 bytes in floats
733600+420448 bytes in intervals
5478752+1082336 bytes in string headers
4504763 bytes of string chars
4504763 bytes of vector slots
Total bytes in lisp objects: 1034278620 (live 1027608564, dead 6670056)
Buffer ralloc memory usage:
18 buffers
113342 bytes total (4948 in gaps)
Size Gap Name
45482 0 *Compile-Log*
43734 1852 *Proced*
7714 771 .diary
6742 111 *Messages*
2039 204 *g scratch*
596 59 *Calendar*
594 59 *shell*
568 1570 *Buffer Details*
362 36 *Warnings*
322 32 *completion-save-buffer*
191 20 *scratch*
81 20 *Shell Command Output*
42 20 *code-conversion-work*
12 20 *Echo Area 0*
9 20 *dtk-scratch-buffer*
0 20 *Minibuf-1*
0 20 *Minibuf-0*
0 20 *Echo Area 1*
--
--
--
- Memory Usage On Emacs 24 Lucid Linux:,
T. V. Raman <=
- Re: Memory Usage On Emacs 24 Lucid Linux:, Stefan Monnier, 2012/03/12
- Re: Memory Usage On Emacs 24 Lucid Linux:, Eli Zaretskii, 2012/03/12
- Memory Usage On Emacs 24 Lucid Linux:, T.V. Raman, 2012/03/13
- Memory Usage On Emacs 24 Lucid Linux:, T.V. Raman, 2012/03/13
- Re: Memory Usage On Emacs 24 Lucid Linux:, Stefan Monnier, 2012/03/13
- Memory Usage On Emacs 24 Lucid Linux:, T.V. Raman, 2012/03/13
- Memory Usage On Emacs 24 Lucid Linux:, T.V. Raman, 2012/03/14
- Re: Memory Usage On Emacs 24 Lucid Linux:, Stefan Monnier, 2012/03/14
- Re: Memory Usage On Emacs 24 Lucid Linux:, Chong Yidong, 2012/03/15
Re: Memory Usage On Emacs 24 Lucid Linux:, Eli Zaretskii, 2012/03/12