|  | VTK
    9.0.1
    | 
 
 
 
Go to the documentation of this file.
   31 #include "vtkCommonSystemModule.h"  
   38 #include <sys/timeb.h>  
   39 #include <sys/types.h>  
   42 #include <sys/times.h>  
   43 #include <sys/types.h>  
   54 #define SELECT_MASK fd_set 
   60 #define SELECT_MASK void 
   62 #define SELECT_MASK int 
  111   static void SetMaxEntries(
int a);
 
  112   static int GetMaxEntries();
 
  120   static void FormatAndMarkEvent(
const char* EventString, ...) VTK_FORMAT_PRINTF(1, 2);
 
  128   static void DumpLog(
const char* filename);
 
  137   static void MarkStartEvent(
const char* EventString);
 
  138   static void MarkEndEvent(
const char* EventString);
 
  146   static void InsertTimedEvent(
const char* EventString, 
double time, 
int cpuTicks);
 
  149   static void DumpLogWithIndents(ostream* os, 
double threshold);
 
  150   static void DumpLogWithIndentsAndPercentages(ostream* os);
 
  156   static int GetNumberOfEvents();
 
  157   static int GetEventIndent(
int i);
 
  158   static double GetEventWallTime(
int i);
 
  159   static const char* GetEventString(
int i);
 
  166   static void MarkEvent(
const char* EventString);
 
  172   static void ResetLog();
 
  177   static void CleanupLog();
 
  183   static double GetUniversalTime();
 
  189   static double GetCPUTime();
 
  205   double GetElapsedTime();
 
  225   static timeb FirstWallTime;
 
  226   static timeb CurrentWallTime;
 
  228   static FILETIME FirstWallTime;
 
  229   static FILETIME CurrentWallTime;
 
  251   static void DumpEntry(ostream& os, 
int index, 
double time, 
double deltatime, 
int tick,
 
  252     int deltatick, 
const char* event);
 
  287 #define vtkTimerLogMacro(string)                                                                   \ 
  289     vtkTimerLog::FormatAndMarkEvent(                                                               \ 
  290       "Mark: In %s, line %d, class %s: %s", __FILE__, __LINE__, this->GetClassName(), string);     \ 
  
static std::vector< vtkTimerLogEntry > TimerLog
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
abstract base class for most VTK objects
static void MarkStartEvent(const char *EventString)
I want to time events, so I am creating this interface to mark events that have a start and an end.
a simple class to control print indentation
vtkTimerLogScope(const char *eventString)
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
static timeval CurrentWallTime
Helper class to log time within scope.
static void SetLogging(int v)
This flag will turn logging of events off or on.
Timer support and logging.
static int TicksPerSecond
static timeval FirstWallTime
static void MarkEndEvent(const char *EventString)
static tms CurrentCpuTicks