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bug#10580: 24.0.92; gdb initialization takes more than one minute at 100
From: |
Chong Yidong |
Subject: |
bug#10580: 24.0.92; gdb initialization takes more than one minute at 100% CPU |
Date: |
Thu, 10 May 2012 22:13:36 +0800 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.0.96 (gnu/linux) |
Dov Grobgeld <dov.grobgeld@gmail.com> writes:
> Still, it bothering me the fact that the above perl expression parses
> the gdb output in a fraction of a second, (0.01s user time) whereas
> gdb-mi.el takes more than 40s.
I would also like to learn more about where the bottleneck is.
Could you do the following:
M-: (require 'gdb-mi) RET
M-: (defun gdb-get-source-file-list () nil) RET
then run M-x gdb as usual, and see if that makes any difference in
performance? Leave gdb-create-source-file-list set at t.
(The above steps cause gdb-mi to issue the -file-list-exec-source-files
command and read the output, as usual, but skip parsing the output into
the source file list.)
- bug#10580: 24.0.92; gdb initialization takes more than one minute at 100% CPU, (continued)
- bug#10580: 24.0.92; gdb initialization takes more than one minute at 100% CPU, Dov Grobgeld, 2012/05/08
- bug#10580: 24.0.92; gdb initialization takes more than one minute at 100% CPU, Chong Yidong, 2012/05/08
- bug#10580: 24.0.92; gdb initialization takes more than one minute at 100% CPU, Eli Zaretskii, 2012/05/08
- bug#10580: 24.0.92; gdb initialization takes more than one minute at 100% CPU, Dov Grobgeld, 2012/05/08
- bug#10580: 24.0.92; gdb initialization takes more than one minute at 100% CPU, Andreas Schwab, 2012/05/08
- bug#10580: 24.0.92; gdb initialization takes more than one minute at 100% CPU, Dov Grobgeld, 2012/05/08
- bug#10580: 24.0.92; gdb initialization takes more than one minute at 100% CPU, Andreas Schwab, 2012/05/09
- bug#10580: 24.0.92; gdb initialization takes more than one minute at 100% CPU, Dov Grobgeld, 2012/05/09
- bug#10580: 24.0.92; gdb initialization takes more than one minute at 100% CPU, Eli Zaretskii, 2012/05/09
- bug#10580: 24.0.92; gdb initialization takes more than one minute at 100% CPU, Dov Grobgeld, 2012/05/10
- bug#10580: 24.0.92; gdb initialization takes more than one minute at 100% CPU,
Chong Yidong <=
- bug#10580: 24.0.92; gdb initialization takes more than one minute at 100% CPU, Dov Grobgeld, 2012/05/10
- bug#10580: 24.0.92; gdb initialization takes more than one minute at 100% CPU, Stefan Monnier, 2012/05/10
- bug#10580: 24.0.92; gdb initialization takes more than one minute at 100% CPU, Chong Yidong, 2012/05/11
- bug#10580: 24.0.92; gdb initialization takes more than one minute at 100% CPU, Dov Grobgeld, 2012/05/11
- bug#10580: 24.0.92; gdb initialization takes more than one minute at 100% CPU, Eli Zaretskii, 2012/05/11
- bug#10580: 24.0.92; gdb initialization takes more than one minute at 100% CPU, Chong Yidong, 2012/05/11
- bug#10580: 24.0.92; gdb initialization takes more than one minute at 100% CPU, Eli Zaretskii, 2012/05/10
- bug#10580: 24.0.92; gdb initialization takes more than one minute at 100% CPU, Dov Grobgeld, 2012/05/10
- bug#10580: 24.0.92; gdb initialization takes more than one minute at 100% CPU, Eli Zaretskii, 2012/05/08