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From: Paul Eggert <eggert@cs.ucla.edu>
To: Eli Zaretskii <eliz@gnu.org>
Cc: monnier@IRO.UMontreal.CA, emacs-devel@gnu.org
Subject: Re: Split `simple.el'?
Date: Wed, 4 Apr 2018 12:59:16 -0700	[thread overview]
Message-ID: <3e32fc9f-fe1d-06c2-c0c5-589410a78b03@cs.ucla.edu> (raw)
In-Reply-To: <83o9iy3gri.fsf@gnu.org>

On 04/04/2018 12:37 PM, Eli Zaretskii wrote:
> You could perhaps remove GC from this equation by raising 
> gc-cons-threshold?
It doesn't remove GC entirely, but it does speed things up considerably 
and the hot spots change. Here's a sample profile (the data are noisier 
now of course):

Each sample counts as 0.01 seconds.
   %   cumulative   self              self total
  time   seconds   seconds    calls  ms/call  ms/call name
  25.00      0.02     0.02   673036     0.00     0.00 mark_object
  12.50      0.03     0.01    69505     0.00     0.00 Fassq
  12.50      0.04     0.01    49803     0.00     0.00 re_search_2
  12.50      0.05     0.01    31578     0.00     0.00 Ffuncall
  12.50      0.06     0.01    10570     0.00     0.00 exec_byte_code
  12.50      0.07     0.01      225     0.04     0.04 map_sub_char_table
  12.50      0.08     0.01        3     3.33     3.33 sweep_strings

The command I used was:

emacs -Q -eval "(progn (setq gc-cons-threshold most-positive-fixnum) 
(describe-variable 'password-word-equivalents))"

and typing C-x C-c immediately. I suspect this is not helping us find 
Drew's problem.



  reply	other threads:[~2018-04-04 19:59 UTC|newest]

Thread overview: 89+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-04-03 21:41 Split `simple.el'? Drew Adams
2018-04-03 22:25 ` Stefan Monnier
2018-04-03 22:43   ` Paul Eggert
2018-04-03 22:57     ` Drew Adams
2018-04-03 23:00       ` Davis Herring
2018-04-03 23:15         ` Drew Adams
2018-04-03 23:01       ` Drew Adams
2018-04-04  0:21     ` Stefan Monnier
2018-04-04  2:02       ` Paul Eggert
2018-04-04  2:57         ` Drew Adams
2018-04-04  3:19           ` Stefan Monnier
2018-04-04 23:43             ` Drew Adams
2018-04-05  0:54               ` Stefan Monnier
2018-04-04  6:50         ` Eli Zaretskii
2018-04-04 17:20           ` Paul Eggert
2018-04-04 19:08             ` Eli Zaretskii
2018-04-04 19:29               ` Paul Eggert
2018-04-04 19:37                 ` Eli Zaretskii
2018-04-04 19:59                   ` Paul Eggert [this message]
2018-04-05  5:55                     ` Eli Zaretskii
2018-04-05 16:01                       ` Paul Eggert
2018-04-04 23:44             ` Drew Adams
2018-04-05  0:04               ` Paul Eggert
2018-04-04  6:41       ` Eli Zaretskii
2018-04-04  8:19         ` Andreas Schwab
2018-04-04  8:55           ` Eli Zaretskii
     [not found]           ` <<838ta34agu.fsf@gnu.org>
2018-04-04 23:44             ` Drew Adams
2018-04-05  0:56               ` Stefan Monnier
2018-04-04  6:36     ` Eli Zaretskii
2018-04-04 13:14       ` Stefan Monnier
2018-04-04 14:02         ` Eli Zaretskii
2018-04-05  1:05           ` Stefan Monnier
2018-04-05  1:17             ` Drew Adams
2018-04-05  6:39               ` Eli Zaretskii
2018-04-05 17:25               ` Drew Adams
2018-04-05 17:51                 ` Eli Zaretskii
     [not found]                 ` <<83vad51r06.fsf@gnu.org>
2018-04-05 18:23                   ` Drew Adams
2018-04-05 20:53                     ` Stefan Monnier
2018-04-05 20:45                 ` Stefan Monnier
2018-04-05 21:56                   ` Drew Adams
2018-04-05 22:07                     ` Stefan Monnier
2018-04-06  6:22                       ` Andreas Schwab
2018-04-06  8:10                         ` Eli Zaretskii
     [not found]     ` <<83in974gwf.fsf@gnu.org>
2018-04-04 23:44       ` Drew Adams
2018-04-05  6:26         ` Eli Zaretskii
2018-04-05  6:36           ` Eli Zaretskii
2018-04-03 22:27 ` Clément Pit-Claudel
2018-04-03 22:49   ` Drew Adams
2018-04-04  6:12 ` Eli Zaretskii
2018-04-04 19:45   ` Juri Linkov
2018-04-05  6:02     ` Eli Zaretskii
2018-04-07 20:29       ` Juri Linkov
2018-04-08 13:51         ` Eli Zaretskii
2018-04-08 19:51           ` Juri Linkov
2018-04-09  2:23             ` Eli Zaretskii
2018-04-09 20:31               ` Juri Linkov
2018-04-10  2:38                 ` Eli Zaretskii
2018-04-04 22:13 ` John Wiegley
2018-04-04 22:31   ` Clément Pit-Claudel
2018-04-04 22:49     ` John Wiegley
2018-04-05  2:37       ` Clément Pit-Claudel
2018-04-05  6:33         ` Eli Zaretskii
2018-04-05 20:00           ` Clément Pit-Claudel
2018-04-05  8:12         ` Nick Helm
2018-04-05  6:44       ` Eli Zaretskii
2018-04-05  9:53         ` John Wiegley
2018-04-04 22:45   ` Jefferson Carpenter
2018-04-05  6:17     ` Eli Zaretskii
2018-04-05  8:17       ` Jefferson Carpenter
2018-04-05  9:47         ` Eli Zaretskii
2018-04-04 23:44   ` Drew Adams
2018-04-05 17:45   ` Achim Gratz
2018-04-05 20:52     ` Stefan Monnier
2018-04-05 21:56       ` Paul Eggert
2018-04-06  6:23       ` Andreas Schwab
2018-04-06  8:11         ` Eli Zaretskii
2018-04-06 12:52           ` Stefan Monnier
2018-04-06 13:15             ` Eli Zaretskii
2018-04-06 13:33               ` Eli Zaretskii
2018-04-06 18:18                 ` Stefan Monnier
2018-04-06 18:52                   ` Eli Zaretskii
2018-04-06 19:25                     ` Stefan Monnier
2018-04-06 19:45                       ` Eli Zaretskii
     [not found]               ` <<83bmew1mu5.fsf@gnu.org>
2018-04-06 15:52                 ` Drew Adams
2018-04-06 17:05                   ` Eli Zaretskii
2018-04-07  1:30               ` John Wiegley
2018-04-07 12:24                 ` Stefan Monnier
     [not found]             ` <<83efjs1nnc.fsf@gnu.org>
2018-04-06 15:46               ` Drew Adams
2018-04-07 20:32   ` Juri Linkov

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