Function dTimerReport

3rd_party/Src/ode/ode/src/timer.cpp:343–398

#if 0//def _DEBUG
void dTimerReport (FILE *fout, int average)
{
  int i;
  size_t maxl;
  double ccunit = 1.0/dTimerTicksPerSecond();
  fprintf (fout,"\nTimer Report (");
  fprintDoubleWithPrefix (fout,ccunit,"%.2f ");
  fprintf (fout,"s resolution)\n------------\n");
  if (num < 1) return;

  // get maximum description length
  maxl = 0;
  for (i=0; i<num; i++) {
    size_t l = strlen (event[i].description);
    if (l > maxl) maxl = l;
  }

  // calculate total time
  double t1 = loadClockCount (event[0].cc);
  double t2 = loadClockCount (event[num-1].cc);
  double total = t2 - t1;
  if (total <= 0) total = 1;

  // compute time difference for all slots except the last one. update totals
  double *times = (double*) ALLOCA (num * sizeof(double));
  for (i=0; i < (num-1); i++) {
    double t1 = loadClockCount (event[i].cc);
    double t2 = loadClockCount (event[i+1].cc);
    times[i] = t2 - t1;
    event[i].count++;
    event[i].total_t += times[i];
    event[i].total_p += times[i]/total * 100.0;
  }

  // print report (with optional averages)
  for (i=0; i<num; i++) {
    double t,p;
    if (i < (num-1)) {
      t = times[i];
      p = t/total * 100.0;
    }
    else {
      t = total;
      p = 100.0;
    }
    fprintf (fout,"%-*s %7.2fms %6.2f%%",maxl,event[i].description,
	     t*ccunit * 1000.0, p);
    if (average && i < (num-1)) {
      fprintf (fout,"  (avg %7.2fms %6.2f%%)",
	       (event[i].total_t / event[i].count)*ccunit * 1000.0,
	       event[i].total_p / event[i].count);
    }
    fprintf (fout,"\n");
  }
  fprintf (fout,"\n");
}
#endif