+++ /dev/null
-
-/*******************************************************************************
-
- Copyright (c) 2009, Charles McGarvey
- All rights reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright notice,
- this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*******************************************************************************/
-
-#ifndef _PROFILER_HH_
-#define _PROFILER_HH_
-
-/**
- * @file profiler.hh
- * Braindead-simple profiler.
- */
-
-#include <ctime>
-
-
-namespace dc {
-
-class profiler
-{
-public:
- profiler(const char* name = "")
- {
- start(name);
- }
- ~profiler()
- {
- stop();
- }
-
- void start(const char* name = "")
- {
- begin = std::clock();
- std::cout << "Profiling " << name << "... ";
- }
-
- void stop()
- {
- if (begin == -1) return;
- double elapsed = double(std::clock() - begin) / double(CLOCKS_PER_SEC);
- std::cout << elapsed << " sec" << std::endl;
- begin = -1;
- }
-
- void cancel()
- {
- begin = -1;
- }
-
-private:
- std::clock_t begin;
-};
-
-} // namespace dc
-
-
-#endif // _PROFILER_HH_
-
-/** vim: set ts=4 sw=4 tw=80: *************************************************/
-