From: Eric Ludlam <eric@siege-engine.com>
To: Dmitry Gutov <dgutov@yandex.ru>,
Stefan Monnier <monnier@iro.umontreal.ca>,
emacs-devel@gnu.org
Cc: emacs-orgmode@gnu.org
Subject: Re: Using CEDET modules from Emacs core
Date: Tue, 14 Feb 2017 17:51:34 -0500 [thread overview]
Message-ID: <5fbb38e9-9f95-823c-7042-afc9cfa1d863@siege-engine.com> (raw)
In-Reply-To: <d1f190da-d6a0-ca7f-4248-30f6f20db7bd@yandex.ru>
On 02/12/2017 11:00 AM, Dmitry Gutov wrote:
> On 12.02.2017 05:33, Stefan Monnier wrote:
> I don't have anything against supporting Semantic more widely, but we
> should understand that it isn't something all users want. And the
> "Semantic is too slow for C++" complaint (e.g. compared to Clang-based
> background process solutions) is unlikely to go away.
There are a lot of ways to use semantic which changes its performance
profile. It depends on what features you want. Most configuration help
assumes you want all the most time consuming features, but there are
also simple helpful features that are supported with minimal parsing
support. To boot, C++ is also the oldest parser in the suite and it
wasn't updated to the newer/faster parser generator.
While I haven't had time to work on CEDET lately, I'd be happy to
discuss specific performance issues and share ideas on how to improve
them, presumably after the most recent merge is completed.
Eric
next prev parent reply other threads:[~2017-02-14 22:51 UTC|newest]
Thread overview: 80+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-25 16:39 Sync up the org in emacs master to org maint branch? Kaushal Modi
2017-01-25 16:54 ` Rasmus
2017-01-25 20:31 ` Eli Zaretskii
2017-01-26 13:45 ` Rasmus
2017-01-26 14:21 ` Stefan Monnier
2017-01-26 15:01 ` Kaushal Modi
2017-01-26 15:39 ` Kyle Meyer
2017-01-26 16:01 ` Kaushal Modi
2017-01-26 16:36 ` Eli Zaretskii
2017-01-29 19:06 ` John Wiegley
2017-01-26 6:19 ` Kyle Meyer
2017-01-26 8:26 ` Michael Albinus
2017-01-29 19:15 ` John Wiegley
2017-01-30 1:07 ` Stefan Monnier
2017-01-30 7:47 ` David Engster
2017-01-30 15:59 ` John Wiegley
2017-01-30 18:51 ` Edward John Steere
2017-02-03 2:01 ` John Wiegley
2017-02-04 16:30 ` David Engster
2017-01-30 19:28 ` David Engster
2017-01-30 21:52 ` John Wiegley
2017-01-31 14:22 ` Lars Ingebrigtsen
2017-01-31 15:08 ` John Wiegley
2017-01-31 15:15 ` Lars Ingebrigtsen
2017-01-31 15:31 ` David Engster
2017-01-31 15:33 ` Lars Ingebrigtsen
2017-01-31 21:55 ` Stephen Leake
2017-02-01 15:09 ` Ted Zlatanov
2017-02-01 18:48 ` Lars Ingebrigtsen
2017-01-31 23:19 ` Aaron Ecay
2017-02-01 18:51 ` Lars Ingebrigtsen
2017-02-01 23:21 ` Phillip Lord
2017-02-02 14:37 ` Stefan Monnier
2017-01-31 15:45 ` David Engster
2017-02-02 2:56 ` John Wiegley
2017-02-02 12:10 ` Lars Ingebrigtsen
2017-02-02 14:09 ` John Wiegley
2017-02-02 14:34 ` Lars Ingebrigtsen
2017-02-02 14:57 ` Ted Zlatanov
2017-02-02 14:23 ` Dmitry Gutov
2017-02-02 17:32 ` Eli Zaretskii
2017-02-02 17:47 ` David Engster
2017-02-02 20:37 ` Eli Zaretskii
2017-02-02 20:57 ` David Engster
2017-02-02 21:13 ` Eli Zaretskii
2017-02-02 14:50 ` Stefan Monnier
2017-02-03 1:55 ` Using CEDET modules from Emacs core John Wiegley
2017-02-03 4:24 ` Stefan Monnier
2017-02-05 7:40 ` Edward John Steere
2017-02-12 2:15 ` John Wiegley
2017-02-12 3:33 ` Stefan Monnier
2017-02-12 16:00 ` Dmitry Gutov
2017-02-14 22:51 ` Eric Ludlam [this message]
2017-02-14 23:45 ` Stefan Monnier
2017-02-15 1:15 ` Eric Ludlam
2017-02-02 16:30 ` Sync up the org in emacs master to org maint branch? David Engster
2017-02-02 18:17 ` Stefan Monnier
2017-02-03 1:54 ` John Wiegley
2017-02-03 4:41 ` Stefan Monnier
2017-02-03 16:05 ` David Engster
2017-02-05 9:03 ` Edward John Steere
2017-02-05 15:50 ` Eli Zaretskii
2017-02-05 16:59 ` David Engster
2017-02-05 20:36 ` Edward John Steere
2017-02-06 22:03 ` David Engster
2017-02-07 17:18 ` Edward John Steere
2017-02-12 2:46 ` John Wiegley
2017-02-12 15:34 ` Eli Zaretskii
2017-02-12 22:22 ` Stephen Leake
2017-02-12 23:13 ` John Wiegley
2017-02-13 19:35 ` Stephen Leake
2017-02-13 19:48 ` [OT] What's wrong with Gnus citations? Eli Zaretskii
2017-02-13 20:57 ` John Wiegley
2017-02-14 3:26 ` Eli Zaretskii
2017-02-14 14:59 ` Ted Zlatanov
2017-02-13 20:56 ` Sync up the org in emacs master to org maint branch? John Wiegley
2017-02-12 23:33 ` Stefan Monnier
2017-01-31 14:42 ` Stefan Monnier
[not found] ` <WM!417e241b26f9ffab5c4a5fb52e8ccb8dd78efd1b242df281924e708a87f0c07486b9d0c1eee555fb39c40d66f9d657b3!@mailhub-mx4.ncl.ac.uk>
2017-02-06 10:00 ` [O] " Phillip Lord
2017-02-12 2:22 ` John Wiegley
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: https://www.gnu.org/software/emacs/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=5fbb38e9-9f95-823c-7042-afc9cfa1d863@siege-engine.com \
--to=eric@siege-engine.com \
--cc=dgutov@yandex.ru \
--cc=emacs-devel@gnu.org \
--cc=emacs-orgmode@gnu.org \
--cc=monnier@iro.umontreal.ca \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://git.savannah.gnu.org/cgit/emacs.git
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).