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Re: Convert README.org to plain text README while installing package
From: |
Ihor Radchenko |
Subject: |
Re: Convert README.org to plain text README while installing package |
Date: |
Thu, 09 Jun 2022 11:11:12 +0800 |
Stefan Monnier <monnier@iro.umontreal.ca> writes:
> I've still found it useful to help figure out in which part of the code
> most of the allocation takes place, but you need to supplement it
> without your own knowledge of what the code does :-(
Unfortunately, the profiler (both cpu and mem) is particularly useless
when I try to measure loading time.
For example, my last profiler run on Emacs-29 + native-comp yielded the
following:
Elapsed time: 0.505677s (0.295615s in 23 GCs)
Memory:
32,661,616 98% - command-execute
32,378,659 97% - funcall-interactively
28,537,695 86% - eval-last-sexp
28,537,695 86% - elisp--eval-last-sexp
28,470,377 86% - progn
28,470,377 86% - let
28,469,646 86% - progn
26,927,800 81% - org-mode
18,457,233 55% - org-load-modules-maybe
18,113,241 54% + require
7,294,107 22% - byte-code
4,198,028 12% + require
CPU:
251 79% - command-execute
230 72% - funcall-interactively
225 70% - eval-last-sexp
225 70% - elisp--eval-last-sexp
225 70% - progn
225 70% - let
225 70% - progn
218 68% - org-mode
158 49% - org-load-modules-maybe
148 46% - require
148 46% - byte-code
129 40% - require
129 40% - byte-code
119 37% - require
119 37% - byte-code
Sure, loading appears to take a lot of time, but loading of which file?
The profiler gives no answer whatsoever.
I went as far as stripping all the requires from org.el and removing all
but defun/defvar/defcustom statements. Still, the loading time was
almost 0.3 sec with no easy way to tell which part is creating the
bottleneck.
In summary, I see no other way of speeding up Org loading than splitting
org.el and other big files into modules and hoping for the best.
A practical interim solution could be doing (require 'org) in init.el
Given that Org mode is compiled and loaded on Emacs startup, the loading
generally takes a 0.3-0.5 seconds, which is much better compared to 5.1
seconds reported by Eli.
Best,
Ihor
- Re: Convert README.org to plain text README while installing package, (continued)
- Re: Convert README.org to plain text README while installing package, Tassilo Horn, 2022/06/05
- Re: Convert README.org to plain text README while installing package, Stefan Monnier, 2022/06/05
- Re: Convert README.org to plain text README while installing package, Ihor Radchenko, 2022/06/08
- Re: Convert README.org to plain text README while installing package, Eli Zaretskii, 2022/06/08
- Re: Convert README.org to plain text README while installing package, Ihor Radchenko, 2022/06/08
- Re: Convert README.org to plain text README while installing package, Stefan Monnier, 2022/06/08
- Re: Convert README.org to plain text README while installing package, Ihor Radchenko, 2022/06/08
- Re: Convert README.org to plain text README while installing package, Stefan Monnier, 2022/06/08
- Re: Convert README.org to plain text README while installing package,
Ihor Radchenko <=
- Re: Convert README.org to plain text README while installing package, Eli Zaretskii, 2022/06/08
- Re: Convert README.org to plain text README while installing package, Akib Azmain Turja, 2022/06/04
Re: Convert README.org to plain text README while installing package, Akib Azmain Turja, 2022/06/04
Re: Convert README.org to plain text README while installing package, Stefan Monnier, 2022/06/04