TBenchmark

class TBenchmark : public TNamed

    public:

                      TBenchmark()
                      TBenchmark(const TBenchmark&)
              virtual ~TBenchmark()
       static TClass* Class()
                Int_t GetBench(const char* name) const
              Float_t GetCpuTime(const char* name)
              Float_t GetRealTime(const char* name)
      virtual TClass* IsA() const
          TBenchmark& operator=(const TBenchmark&)
         virtual void Print(Option_t* name = "") const
         virtual void Reset()
         virtual void Show(const char* name)
         virtual void ShowMembers(TMemberInspector& insp, char* parent)
         virtual void Start(const char* name)
         virtual void Stop(const char* name)
         virtual void Streamer(TBuffer& b)
                 void StreamerNVirtual(TBuffer& b)
         virtual void Summary(Float_t& rt, Float_t& cp)

Data Members

    protected:

            Int_t fNbench    Number of active benchmarks
            Int_t fNmax      Maximum number of benchmarks initialized
         TString* fNames     [fNbench] Names of benchmarks
         Float_t* fRealTime  [fNbench] Real Time
         Float_t* fCpuTime   [fNbench] Cpu Time
      TStopwatch* fTimer     Timers

Class Description

 This class is a ROOT utility to help benchmarking applications

  Examples of use of this class are given in the tutorials macros.

*-*-*-*-*-*-*-*-*-*-*Benchmark default constructor*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*                  =============================

*-*-*-*-*-*-*-*-*-*-*Benchmark default destructor*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*                  ============================

*-*-*-*-*-*-*-*-*-*-*Returns index of Benchmark name*-*-*-*-*-*-*-*
*-*                  ===============================

*-*-*-*-*-*-*-*-*-*-*Returns Cpu time used by Benchmark name*-*-*-*-*-*-*-*
*-*                  =======================================

*-*-*-*-*-*-*-*-*-*-*Returns Realtime used by Benchmark name*-*-*-*-*-*-*-*
*-*                  =======================================

*-*-*-*-*-*-*-*-*-*-*Prints parameters of Benchmark name*-*-*-*-*-*-*-*-*-*
*-*                  ===================================

*-*-*-*-*-*-*-*-*-*-*-*-*-*Reset all Benchmarks*-*-*-*-*-*-*-*-*-*-*-*-*
*-*                        ====================

*-*-*-*-*-*-*-*-*Stops Benchmark name and Prints results*-*-*-*-*-*-*-*-*-*
*-*              =======================================

*-*-*-*-*-*-*-*-*-*-*-*-*-*-*Starts Benchmark name*-*-*-*-*-*-*-*-*-*
*-*                          =====================
*-*
*-*   An independent timer (see class TStopwatch) is started.
*-*   the name of the benchmark is entered into the list of benchmarks.
*-*   Benchmark can be stopped via TBenchmark::Stop
*-*   Results can be printed via TBenchmark::Print
*-*   TBenchmark::Show can be used to stop benchmark and print results.
*-*   If name is an already existing benchmark, existing parameters are reset.
*-*   A summary of all benchmarks can be seen via TBenchmark::Summary.
*-*
*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-**-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*

*-*-*-*-*-*-*-*-*-*-*Terminates Benchmark name*-*-*-*-*-*-*-*-*-*-*-*
*-*                  =========================

*-*-*-*-*-*-*-*-*-*-*-*-*-*Prints a summary of all benchmarks*-*-*-*-*-*-*-*
*-*                        ==================================

Inline Functions

            TClass* Class()
            TClass* IsA() const
               void ShowMembers(TMemberInspector& insp, char* parent)
               void Streamer(TBuffer& b)
               void StreamerNVirtual(TBuffer& b)
         TBenchmark TBenchmark(const TBenchmark&)
        TBenchmark& operator=(const TBenchmark&)