CallgrindProfile.h

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* (c) Copyright 1998-2024 CERN for the benefit of the LHCb and ATLAS collaborations *
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* This software is distributed under the terms of the Apache version 2 licence,     *
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#ifndef VALGRIND_CALLGRINDPROFILE_H
#define VALGRIND_CALLGRINDPROFILE_H 1
 
// Include files
// from Gaudi
#include <GaudiKernel/Algorithm.h>
 
class CallgrindProfile : public Algorithm {
public:
  using Algorithm::Algorithm;
 
  StatusCode execute() override;  
  StatusCode finalize() override; 
 
private:
  Gaudi::Property<int> m_nStartFromEvent{ this, "StartFromEventN", 1, "After what event we start profiling." };
  Gaudi::Property<int> m_nStopAtEvent{
      this, "StopAtEventN", 0,
      "After what event we stop profiling. If 0 than we also profile finalization stage. Default = 0." };
  Gaudi::Property<int> m_nDumpAtEvent{
      this, "DumpAtEventN", 0,
      "After what event we stop profiling. If 0 than we also profile finalization stage. Default = 0." };
  Gaudi::Property<int> m_nZeroAtEvent{
      this, "ZeroAtEventN", 0,
      "After what event we stop profiling. If 0 than we also profile finalization stage. Default = 0." };
  Gaudi::Property<std::string> m_dumpName{ this, "DumpName", "", "Label for the callgrind dump" };
 
  int  m_eventNumber = 0;     // Current event number
  bool m_profiling   = false; // Whether valgrind is profiling or not
  bool m_dumpDone    = false; // Whether the counters were dumped
};
#endif // VALGRIND_CALLGRINDPROFILE_H