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871.4.3
by Neil Jagdish Patel
Some speed improvements and a simple tool for doing time calculations when your trying to do performance improvements |
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/*
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* Copyright (C) 2010 Canonical Ltd
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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 version 3 as
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* published by the Free Software Foundation.
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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, see <http://www.gnu.org/licenses/>.
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*
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* Authored by: Neil Jagdish Patel <neil.patel@canonical.com>
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*/
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#ifndef _TIME_ME_H_
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#define _TIME_ME_H_
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#include <glib.h> |
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extern gint64 _____last_time_____; |
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extern gint64 _____start_time_____; |
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#define TIME_ME_START(foo) { _____last_time_____ = g_get_monotonic_time (); _____start_time_____ = _____last_time_____; g_print ("\nSTARTED (%s)\n", foo);}
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#define TIME_ME_LOG(foo) { \
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gint64 ____now_time___ = g_get_monotonic_time (); \
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g_print ("%f: %s\n", (____now_time___ - _____last_time_____)/1000.0f, foo); \
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_____last_time_____ = ____now_time___; \
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}
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#define TIME_ME_FINSH(foo) { \
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gint64 ____now_time___ = g_get_monotonic_time (); \
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g_print ("\n%f: FINISHED (%s)\n", (____now_time___ - _____start_time_____)/1000.0f, foo); \
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}
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#define TIME_ME_FUNC() {_____last_time_____ = g_get_monotonic_time (); _____start_time_____ = _____last_time_____;}
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#define TIME_ME_ENDFUNC() TIME_ME_FINSH(G_STRFUNC)
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#endif //_TIME_ME_H_ |