ProteoWizard
Timer.hpp
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1//
2// $Id$
3//
4//
5// Original author: Darren Kessner <darren@proteowizard.org>
6//
7// Copyright 2007 Spielberg Family Center for Applied Proteomics
8// Cedars Sinai Medical Center, Los Angeles, California 90048
9//
10// Licensed under the Apache License, Version 2.0 (the "License");
11// you may not use this file except in compliance with the License.
12// You may obtain a copy of the License at
13//
14// http://www.apache.org/licenses/LICENSE-2.0
15//
16// Unless required by applicable law or agreed to in writing, software
17// distributed under the License is distributed on an "AS IS" BASIS,
18// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
19// See the License for the specific language governing permissions and
20// limitations under the License.
21//
22
23
24#ifndef _TIMER_H_
25#define _TIMER_H_
26
27
29#include <ctime>
30#include <iostream>
31
32
33namespace pwiz {
34namespace util {
35
36
38{
39 public:
40 Timer() {time(&start_);}
41 double elapsed() const {time_t now; time(&now); return difftime(now, start_);}
42
43 private:
44 time_t start_;
45 time_t finish_;
46};
47
48
49} // namespace util
50} // namespace pwiz
51
52
53#endif //_TIMER_H_
#define PWIZ_API_DECL
Definition Export.hpp:32
double elapsed() const
Definition Timer.hpp:41