SNAP Library, Developer Reference  2012-10-15 15:06:59
SNAP, a general purpose network analysis and graph mining library
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tm.h File Reference
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Classes

class  TTmInfo
class  TJulianDate
class  TSecTm
class  TTm
class  TExeTm
class  TTmStopWatch
class  TTmTimer

Typedefs

typedef TVec< TSecTm > TSecTmV
typedef TKeyDat< TSecTm, TStr > TSecTmStrKd
typedef TVec< TSecTmStrKd > TSecTmStrKdV
typedef TVec< TTm > TTmV
typedef TPair< TTm, TStr > TTmStrPr
typedef TPair< TStr, TTm > TStrTmPr
typedef TVec< TTmStrPr > TTmStrPrV
typedef TVec< TStrTmPr > TStrTmPrV

Enumerations

enum  TTmUnit {
  tmuUndef, tmu1Sec, tmu1Min, tmu10Min,
  tmu15Min, tmu30Min, tmu1Hour, tmu2Hour,
  tmu4Hour, tmu6Hour, tmu12Hour, tmuDay,
  tmuWeek, tmuMonth, tmuYear, tmuNodes,
  tmuEdges
}

Functions

 TTmProfiler ()
static PTmProfiler New ()
int AddTimer (const TStr &TimerNm)
int GetTimerId (const TStr &TimerNm) const
TStr GetTimerNm (const int &TimerId) const
int GetTimers () const
int GetTimerIdFFirst () const
bool GetTimerIdFNext (int &TimerId) const
void StartTimer (const TStr &TimerNm)
void StartTimer (const int &TimerId)
void StopTimer (const TStr &TimerNm)
void StopTimer (const int &TimerId)
void ResetAll ()
void ResetTimer (const TStr &TimerNm)
void ResetTimer (const int &TimerId)
double GetTimerSumSec () const
double GetTimerSec (const int &TimerId) const
void PrintReport (const TStr &ProfileNm="") const

Variables

ClassTP(TTmProfiler,
PTmProfiler) private THash
< TStr, TTmStopWatch > 		TimerH

Typedef Documentation

typedef TKeyDat<TSecTm, TStr> TSecTmStrKd

Definition at line 205 of file tm.h.

typedef TVec<TSecTmStrKd> TSecTmStrKdV

Definition at line 206 of file tm.h.

typedef TVec<TSecTm> TSecTmV

Definition at line 204 of file tm.h.

typedef TPair<TStr, TTm> TStrTmPr

Definition at line 349 of file tm.h.

typedef TVec<TStrTmPr> TStrTmPrV

Definition at line 351 of file tm.h.

typedef TPair<TTm, TStr> TTmStrPr

Definition at line 348 of file tm.h.

typedef TVec<TTmStrPr> TTmStrPrV

Definition at line 350 of file tm.h.

typedef TVec<TTm> TTmV

Definition at line 347 of file tm.h.

Enumeration Type Documentation

enum TTmUnit
Enumerator:
tmuUndef 
tmu1Sec 
tmu1Min 
tmu10Min 
tmu15Min 
tmu30Min 
tmu1Hour 
tmu2Hour 
tmu4Hour 
tmu6Hour 
tmu12Hour 
tmuDay 
tmuWeek 
tmuMonth 
tmuYear 
tmuNodes 
tmuEdges 

Definition at line 9 of file tm.h.

             {
  tmuUndef, tmu1Sec, tmu1Min, tmu10Min, tmu15Min, tmu30Min,
  tmu1Hour, tmu2Hour, tmu4Hour, tmu6Hour, tmu12Hour, tmuDay, tmuWeek, // Sunday is the start of the week
  tmuMonth, tmuYear, tmuNodes, tmuEdges
  // wrap around time
  // tmuWrapHour, tmuWrapDay, tmuWrapWeek, tmuWrapMonth, tmuWrapYear
} TTmUnit;

Function Documentation

int TTmProfiler::AddTimer ( const TStr &  TimerNm)

Definition at line 1286 of file tm.cpp.

References TInt::GetMx(), TStr::Len(), and TimerH.

                                             { 
        MxNmLen = TInt::GetMx(MxNmLen, TimerNm.Len());
        return TimerH.AddKey(TimerNm); 
}

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int GetTimerId ( const TStr &  TimerNm) const

Definition at line 410 of file tm.h.

References TimerH.

{ return TimerH.GetKeyId(TimerNm); }
int GetTimerIdFFirst ( ) const

Definition at line 413 of file tm.h.

References TimerH.

Referenced by GetTimerSumSec(), PrintReport(), and ResetAll().

{ return TimerH.FFirstKeyId(); }

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bool GetTimerIdFNext ( int &  TimerId) const

Definition at line 414 of file tm.h.

References TimerH.

Referenced by GetTimerSumSec(), PrintReport(), and ResetAll().

{ return TimerH.FNextKeyId(TimerId); }

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TStr GetTimerNm ( const int &  TimerId) const

Definition at line 411 of file tm.h.

References TimerH.

Referenced by PrintReport().

{ return TimerH.GetKey(TimerId); }

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int GetTimers ( ) const

Definition at line 412 of file tm.h.

References TimerH.

{ return TimerH.Len(); }
double TTmProfiler::GetTimerSec ( const int &  TimerId) const

Definition at line 1307 of file tm.cpp.

References TimerH.

Referenced by GetTimerSumSec(), and PrintReport().

                                                        {
    return TimerH[TimerId].GetSec();
}

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double TTmProfiler::GetTimerSumSec ( ) const

Definition at line 1298 of file tm.cpp.

References GetTimerIdFFirst(), GetTimerIdFNext(), and GetTimerSec().

Referenced by PrintReport().

                                         {
        double Sum = 0.0;
    int TimerId = GetTimerIdFFirst();
        while (GetTimerIdFNext(TimerId)) {
                Sum += GetTimerSec(TimerId);
        }
    return Sum;
}

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static PTmProfiler New ( ) [static]

Definition at line 407 of file tm.h.

References TTmProfiler().

{ return new TTmProfiler; }

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void TTmProfiler::PrintReport ( const TStr &  ProfileNm = "") const

Definition at line 1311 of file tm.cpp.

References TStr::CStr(), TStr::GetSpaceStr(), GetTimerIdFFirst(), GetTimerIdFNext(), GetTimerNm(), GetTimerSec(), GetTimerSumSec(), and TStr::Len().

                                                         {
    const double TimerSumSec = GetTimerSumSec();
        printf("-- %s --\n", ProfileNm.CStr());
    printf("Sum: (%.2f sec):\n", TimerSumSec);
    int TimerId = GetTimerIdFFirst();
        while (GetTimerIdFNext(TimerId)) {
        // get timer name
        TStr TimerNm = GetTimerNm(TimerId);
        TimerNm = TStr::GetSpaceStr(TimerNm.Len() - MxNmLen) + TimerNm;
        // get timer time and precentage
        if (TimerSumSec > 0.0) {
            const double TimerSec = GetTimerSec(TimerId);
            const double TimerPerc =  TimerSec / TimerSumSec * 100.0;
            printf(" %s: %.2fs [%.2f%%]\n", TimerNm.CStr(), TimerSec, TimerPerc);
        } else {
            printf(" %s: -\n", TimerNm.CStr());
        }
    }
        printf("--\n");
}

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void TTmProfiler::ResetAll ( )

Definition at line 1291 of file tm.cpp.

References GetTimerIdFFirst(), GetTimerIdFNext(), and ResetTimer().

                           {
    int TimerId = GetTimerIdFFirst();
        while (GetTimerIdFNext(TimerId)) {
                ResetTimer(TimerId);
        }
}

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void ResetTimer ( const TStr &  TimerNm)

Definition at line 423 of file tm.h.

References TimerH.

Referenced by ResetAll().

{ TimerH.GetDat(TimerNm).Reset(false); }

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void ResetTimer ( const int &  TimerId)

Definition at line 424 of file tm.h.

References TimerH.

{ TimerH[TimerId].Reset(false); }
void StartTimer ( const TStr &  TimerNm)

Definition at line 416 of file tm.h.

References TimerH.

{ TimerH.GetDat(TimerNm).Start(); }
void StartTimer ( const int &  TimerId)

Definition at line 417 of file tm.h.

References TimerH.

{ TimerH[TimerId].Start(); }
void StopTimer ( const TStr &  TimerNm)

Definition at line 419 of file tm.h.

References TimerH.

{ TimerH.GetDat(TimerNm).Stop(); }
void StopTimer ( const int &  TimerId)

Definition at line 420 of file tm.h.

References TimerH.

{ TimerH[TimerId].Stop(); }
TTmProfiler ( )

Definition at line 406 of file tm.h.

Referenced by New().

{ }

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Variable Documentation

ClassTP (TTmProfiler, PTmProfiler) private THash<TStr, TTmStopWatch> TimerH

Definition at line 400 of file tm.h.

Referenced by AddTimer(), GetTimerId(), GetTimerIdFFirst(), GetTimerIdFNext(), GetTimerNm(), GetTimers(), GetTimerSec(), ResetTimer(), StartTimer(), and StopTimer().