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Re: [Fwd: [Bug c++/14563] octave built under Cygwin very slow]
From: |
Paul Kienzle |
Subject: |
Re: [Fwd: [Bug c++/14563] octave built under Cygwin very slow] |
Date: |
Fri, 26 Mar 2004 07:44:40 -0500 |
On Mar 26, 2004, at 6:52 AM, Paul Thomas wrote:
Also, thanks for the suggestion about tracking down the use of quit.h
in the time consuming bits of code. I had already started that just
before going on the present trip. There is at least one occurrence;
from the scribbles in my journal, the chain is
tree_simple_for_command => do_for_loop_once => quit_loop_now =>
OCTAVE_QUIT
Thus in the profiling tests, OCTAVE_QUIT was getting called 1 million
times.
The OCTAVE_QUIT macros are needed for signal handling. They
are not yet used for error propogation as far as I know. Surely you
could build a version with dummy macros for the purposes of timing?
Paul Kienzle
address@hidden
- [Fwd: [Bug c++/14563] octave built under Cygwin very slow], Paul Thomas, 2004/03/25
- [Fwd: [Bug c++/14563] octave built under Cygwin very slow], John W. Eaton, 2004/03/25
- Re: [Fwd: [Bug c++/14563] octave built under Cygwin very slow], Paul Thomas, 2004/03/26
- Re: [Fwd: [Bug c++/14563] octave built under Cygwin very slow], Paul Kienzle, 2004/03/27
- Re: [Fwd: [Bug c++/14563] octave built under Cygwin very slow], Paul Thomas, 2004/03/27
- Re: [Fwd: [Bug c++/14563] octave built under Cygwin very slow], Paul Kienzle, 2004/03/27
- Re: [Fwd: [Bug c++/14563] octave built under Cygwin very slow], Paul Thomas, 2004/03/28
- Message not available
- Message not available
- Re: [Fwd: [Bug c++/14563] octave built under Cygwin very slow], Paul Kienzle, 2004/03/28
- Re: [Fwd: [Bug c++/14563] octave built under Cygwin very slow], Paul Thomas, 2004/03/28
- Re: [Fwd: [Bug c++/14563] octave built under Cygwin very slow], Paul Kienzle, 2004/03/28