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dataperf.hpp
Go to the documentation of this file.
1 /*
2 ** Author(s):
3 ** - Nicolas Cornu <ncornu@aldebaran-robotics.com>
4 **
5 ** Copyright (C) 2012-2013 Aldebaran Robotics
6 */
7
8 #pragma once
9 #ifndef _QI_PERF_DATAPERF_HPP_
10 #define _QI_PERF_DATAPERF_HPP_
11
12 #include <string>
13
14 #include <qi/api.hpp>
15
16 namespace qi
17 {
18 class DataPerfPrivate;
19
21 class QI_API DataPerf
22 {
23 public:
25 DataPerf();
27 ~DataPerf();
28
30 void start(const std::string& benchmarkName, unsigned long loopCount = 1, unsigned long msgSize = 0, const std::string& variable = "");
32 void stop();
33
35 std::string getBenchmarkName() const;
37 std::string getVariable() const;
39 unsigned long getMsgSize() const;
41 double getPeriod() const;
43 double getCpu() const;
45 double getMsgPerSecond() const;
47 double getMegaBytePerSecond() const;
48
49 private:
50 DataPerfPrivate *_p;
51 };
52 }
53
54
55 #endif // _QI_PERF_DATAPERF_HPP_
QI_API
#define QI_API
Definition: api.hpp:33
api.hpp
dll import/export and compiler message
qi::DataPerf
Class to compute and store a benchmark time.
Definition: dataperf.hpp:21