e8135a04cd
attention cvs users: if you manage to crash Sylpheed-Claws while moving, copying or deleting mails, we *are* interested in stack traces and valgrind logs. It looks stable, but one never knows... * src/folder.c Add progressbar for cache updates * src/folderutils.c Optimize Mark all read in the current folder * src/mh.c Add progressbar for copy/move * src/procmsg.c Optimize O(n^2) in copy/move * src/summaryview.c * src/gtk/gtksctree.c Optimize O(n^2) algos * src/common/timing.h Display ms instead of us
58 lines
2 KiB
C
58 lines
2 KiB
C
/*
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* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
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* Copyright (C) 2005-2006 Colin Leroy <colin@colino.net> & the Sylpheed-Claws team
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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/*
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* This is a (quite naive) timer, to help determine the speed of various
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* functions of Claws. By default START_TIMING() and END_TIMING() are NOPS,
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* so that nothing gets printed out. If you change the #if, however, you'll
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* be able to get functions timing information. As the implementation is
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* naive, START_TIMING("message"); must be present just at the end of a
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* declaration block (or compilation would fail with gcc 2.x), and the
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* END_TIMING() call must be in the same scope.
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*/
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#ifndef __TIMING_H__
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#define __TIMING_H__
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#include <sys/time.h>
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#if 1 /* set to 0 to measure times at various places */
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#define START_TIMING(str) do {} while(0);
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#define END_TIMING() do {} while(0);
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#else
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/* no {} by purpose */
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#define START_TIMING(str) \
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struct timeval start; \
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struct timeval end; \
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struct timeval diff; \
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const char *timing_name=str; \
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gettimeofday(&start, NULL); \
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#define END_TIMING() \
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gettimeofday(&end, NULL); \
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timersub(&end, &start, &diff); \
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printf("%s: %ds%03dms\n", \
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timing_name, (unsigned int)diff.tv_sec, \
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(unsigned int)diff.tv_usec/1000); \
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#endif
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#endif
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