/* -----------------------------------------------------------------------------
- * $Id: Stats.c,v 1.38 2001/11/25 16:59:11 sof Exp $
+ * $Id: Stats.c,v 1.39 2001/11/26 16:54:22 simonmar Exp $
*
* (c) The GHC Team, 1998-1999
*
static TICK_TYPE RP_start_time = 0, RP_tot_time = 0; /* retainer prof user time */
static TICK_TYPE RPe_start_time = 0, RPe_tot_time = 0; /* retainer prof elap time */
-static TICK_TYPE LDV_start_time = 0, LDV_tot_time = 0; /* LDV prof user time */
-static TICK_TYPE LDVe_start_time = 0, LDVe_tot_time = 0; /* LDV prof elap time */
+static TICK_TYPE HC_start_time, HC_tot_time = 0; // heap census prof user time
+static TICK_TYPE HCe_start_time, HCe_tot_time = 0; // heap census prof elap time
#endif
#ifdef PROFILING
double
mut_user_time_during_GC( void )
{
- return TICK_TO_DBL(GC_start_time - GC_tot_time - PROF_VAL(RP_tot_time - LDV_tot_time));
+ return TICK_TO_DBL(GC_start_time - GC_tot_time - PROF_VAL(RP_tot_time + HC_tot_time));
}
double
mut_user_time( void )
{
getTimes();
- return TICK_TO_DBL(CurrentUserTime - GC_tot_time - PROF_VAL(RP_tot_time - LDV_tot_time));
+ return TICK_TO_DBL(CurrentUserTime - GC_tot_time - PROF_VAL(RP_tot_time + HC_tot_time));
}
#ifdef PROFILING
/*
mut_user_time_during_RP() is similar to mut_user_time_during_GC();
it returns the MUT time during retainer profiling.
- The same is for mut_user_time_during_LDV();
+ The same is for mut_user_time_during_HC();
*/
double
mut_user_time_during_RP( void )
{
- return TICK_TO_DBL(RP_start_time - GC_tot_time - RP_tot_time - LDV_tot_time);
+ return TICK_TO_DBL(RP_start_time - GC_tot_time - RP_tot_time - HC_tot_time);
}
double
-mut_user_time_during_LDV( void )
+mut_user_time_during_heap_census( void )
{
- return TICK_TO_DBL(LDV_start_time - GC_tot_time - RP_tot_time - LDV_tot_time);
+ return TICK_TO_DBL(HC_start_time - GC_tot_time - RP_tot_time - HC_tot_time);
}
#endif /* PROFILING */
#ifdef SMP
MutUserTime = CurrentUserTime;
#else
- MutUserTime = CurrentUserTime - GC_tot_time - PROF_VAL(RP_tot_time - LDV_tot_time) - InitUserTime;
+ MutUserTime = CurrentUserTime - GC_tot_time - PROF_VAL(RP_tot_time + HC_tot_time) - InitUserTime;
if (MutUserTime < 0) { MutUserTime = 0; }
#endif
}
#ifdef SMP
ExitUserTime = CurrentUserTime - MutUserTime;
#else
- ExitUserTime = CurrentUserTime - MutUserTime - GC_tot_time - PROF_VAL(RP_tot_time - LDV_tot_time) - InitUserTime;
+ ExitUserTime = CurrentUserTime - MutUserTime - GC_tot_time - PROF_VAL(RP_tot_time + HC_tot_time) - InitUserTime;
#endif
ExitElapsedTime = CurrentElapsedTime - MutElapsedStamp;
if (ExitUserTime < 0) {
nat maxCStackSize,
int maxStackSize,
#endif
- double averageNumVisit,
- nat allCost,
- nat numSet)
+ double averageNumVisit)
{
getTimes();
RP_tot_time += CurrentUserTime - RP_start_time;
fprintf(prof_file, "\tMax auxiliary stack size = %u\n", maxStackSize);
#endif
fprintf(prof_file, "\tAverage number of visits per object = %f\n", averageNumVisit);
- fprintf(prof_file, "\tCurrent total costs in bytes = %u\n", allCost * sizeof(StgWord));
- fprintf(prof_file, "\tNumber of retainer sets = %u\n\n", numSet);
}
#endif /* PROFILING */
/* -----------------------------------------------------------------------------
- Called at the beginning of each LDV Profiliing
+ Called at the beginning of each heap census
-------------------------------------------------------------------------- */
#ifdef PROFILING
void
-stat_startLDV(void)
+stat_startHeapCensus(void)
{
getTimes();
- LDV_start_time = CurrentUserTime;
- LDVe_start_time = CurrentElapsedTime;
+ HC_start_time = CurrentUserTime;
+ HCe_start_time = CurrentElapsedTime;
}
#endif /* PROFILING */
/* -----------------------------------------------------------------------------
- Called at the end of each LDV Profiliing
+ Called at the end of each heap census
-------------------------------------------------------------------------- */
#ifdef PROFILING
void
-stat_endLDV(void)
+stat_endHeapCensus(void)
{
getTimes();
- LDV_tot_time += CurrentUserTime - LDV_start_time;
- LDVe_tot_time += CurrentElapsedTime - LDVe_start_time;
+ HC_tot_time += CurrentUserTime - HC_start_time;
+ HCe_tot_time += CurrentElapsedTime - HCe_start_time;
}
#endif /* PROFILING */
fprintf(sf, " GC time %6.2fs (%6.2fs elapsed)\n",
TICK_TO_DBL(GC_tot_time), TICK_TO_DBL(GCe_tot_time));
#ifdef PROFILING
- if (RtsFlags.ProfFlags.doHeapProfile == HEAP_BY_RETAINER)
- fprintf(sf, " RP time %6.2fs (%6.2fs elapsed)\n",
- TICK_TO_DBL(RP_tot_time), TICK_TO_DBL(RPe_tot_time));
- if (RtsFlags.ProfFlags.doHeapProfile == HEAP_BY_LDV)
- fprintf(sf, " LDV time %6.2fs (%6.2fs elapsed)\n",
- TICK_TO_DBL(LDV_tot_time), TICK_TO_DBL(LDVe_tot_time));
+ fprintf(sf, " RP time %6.2fs (%6.2fs elapsed)\n",
+ TICK_TO_DBL(RP_tot_time), TICK_TO_DBL(RPe_tot_time));
+ fprintf(sf, " PROF time %6.2fs (%6.2fs elapsed)\n",
+ TICK_TO_DBL(HC_tot_time), TICK_TO_DBL(HCe_tot_time));
#endif
fprintf(sf, " EXIT time %6.2fs (%6.2fs elapsed)\n",
TICK_TO_DBL(ExitUserTime), TICK_TO_DBL(ExitElapsedTime));
TICK_TO_DBL(GC_tot_time)*100/TICK_TO_DBL(time),
TICK_TO_DBL(GCe_tot_time)*100/TICK_TO_DBL(etime));
- if (time - GC_tot_time - PROF_VAL(RP_tot_time - LDV_tot_time) == 0)
+ if (time - GC_tot_time - PROF_VAL(RP_tot_time + HC_tot_time) == 0)
ullong_format_string(0, temp, rtsTrue/*commas*/);
else
ullong_format_string(
(ullong)((GC_tot_alloc*sizeof(W_))/
TICK_TO_DBL(time - GC_tot_time -
- PROF_VAL(RP_tot_time - LDV_tot_time))),
+ PROF_VAL(RP_tot_time + HC_tot_time))),
temp, rtsTrue/*commas*/);
fprintf(sf, " Alloc rate %s bytes per MUT second\n\n", temp);
fprintf(sf, " Productivity %5.1f%% of total user, %.1f%% of total elapsed\n\n",
TICK_TO_DBL(time - GC_tot_time -
- PROF_VAL(RP_tot_time - LDV_tot_time) - InitUserTime) * 100
+ PROF_VAL(RP_tot_time + HC_tot_time) - InitUserTime) * 100
/ TICK_TO_DBL(time),
TICK_TO_DBL(time - GC_tot_time -
- PROF_VAL(RP_tot_time - LDV_tot_time) - InitUserTime) * 100
+ PROF_VAL(RP_tot_time + HC_tot_time) - InitUserTime) * 100
/ TICK_TO_DBL(etime));
}