xapian-core
1.4.26
tests
harness
cputimer.h
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/* Copyright (C) 2009 Olly Betts
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (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 St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef XAPIAN_INCLUDED_CPUTIMER_H
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#define XAPIAN_INCLUDED_CPUTIMER_H
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class
CPUTimer
{
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double
start
;
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static
double
get_current_cputime
();
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public
:
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CPUTimer
() : start(
get_current_cputime
()) { }
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double
get_time
()
const
{
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return
get_current_cputime
() -
start
;
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}
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};
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#endif // XAPIAN_INCLUDED_CPUTIMER_H
CPUTimer::CPUTimer
CPUTimer()
Start the timer.
Definition:
cputimer.h:31
CPUTimer::get_current_cputime
static double get_current_cputime()
Definition:
cputimer.cc:48
CPUTimer::start
double start
Definition:
cputimer.h:25
CPUTimer::get_time
double get_time() const
Return elapsed CPU time since object creation in seconds.
Definition:
cputimer.h:34
CPUTimer
Definition:
cputimer.h:24
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