GNU bug report logs - #11265
24.0.94; gdb-mi very slow on Windows

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: Stefan Kangas <stefan <at> marxist.se>
Cc: tracker <at> debbugs.gnu.org
Subject: bug#11265: closed (24.0.94; gdb-mi very slow on Windows)
Date: Tue, 05 Nov 2019 13:48:04 +0000

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Your message dated Tue, 5 Nov 2019 14:46:55 +0100
with message-id <CADwFkmmBVC_kiE1p=0b27=h6A8+Ax4dQHePqi_qpectu7=BBTw <at> mail.gmail.com>
and subject line Re: bug#11265: 24.0.94; gdb-mi very slow on Windows
has caused the debbugs.gnu.org bug report #11265,
regarding 24.0.94; gdb-mi very slow on Windows
to be marked as done.

(If you believe you have received this mail in error, please contact
help-debbugs <at> gnu.org.)


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From: Karl-Heinz Schneider <karl-heinz <at> schneider-inet.de>
To: <bug-gnu-emacs <at> gnu.org>
Subject: 24.0.94; gdb-mi very slow on Windows
Date: Tue, 17 Apr 2012 16:21:05 +0200

I use Emacs for C/C++ development on Windows XP. Since update to Emacs
24.0.94 I discovered that debugging with gdb-mi is very slow.

Right after starting debugging performance is ok, but after a while
using the debugger (adding breakpoints, removing breakpoints setting
conditions, etc...) becomes very very slow.

After a while Emacs is consuming 100% of CPU power for a while just
for typing a single character into the gdb-buffer (not sending it to 
GDB).
GDB commands like "next" or "step" take then several seconds until
all buffers are refreshed.

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From: Stefan Kangas <stefan <at> marxist.se>
To: Karl-Heinz Schneider <karl-heinz <at> schneider-inet.de>,
 11265-done <at> debbugs.gnu.org
Subject: Re: bug#11265: 24.0.94; gdb-mi very slow on Windows
Date: Tue, 5 Nov 2019 14:46:55 +0100

Karl-Heinz Schneider <karl-heinz <at> schneider-inet.de> writes:

> >This was 7 years ago.  Are you still seeing this on a modern version of
> >Emacs?
>
> I think you can close this issue. I even don't use Emacs anymore for C++ coding these days. I even forgot about it, sorry.

Thanks for reporting back; closing the bug now.  If anyone else is
seeing this, please reopen the bug.

Best regards,
Stefan Kangas

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