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Updated example.

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svn path=/trunk/; revision=2782
This commit is contained in:
Benoît Dejean
2008-10-24 19:28:51 +00:00
parent e5fdd58fee
commit ab3f8f58ef
1 changed files with 66 additions and 9 deletions
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75
examples/timings.c
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@@ -44,7 +44,7 @@
#endif #endif
#ifndef PROFILE_COUNT_EXPENSIVE #ifndef PROFILE_COUNT_EXPENSIVE
#define PROFILE_COUNT_EXPENSIVE 10000L #define PROFILE_COUNT_EXPENSIVE (PROFILE_COUNT / 10)
#endif #endif
#define ELAPSED_UTIME ((unsigned long) elapsed_utime.tv_sec * 1000000 + (unsigned long) elapsed_utime.tv_usec) #define ELAPSED_UTIME ((unsigned long) elapsed_utime.tv_sec * 1000000 + (unsigned long) elapsed_utime.tv_usec)
@@ -73,13 +73,13 @@ int
main (int argc, char *argv []) main (int argc, char *argv [])
{ {
glibtop_union data; glibtop_union data;
unsigned c, count; unsigned c;
struct rusage total_start, total_end; struct rusage total_start, total_end;
struct rusage rusage_start, rusage_end; struct rusage rusage_start, rusage_end;
struct timeval elapsed_utime, elapsed_stime; struct timeval elapsed_utime, elapsed_stime;
pid_t pid, *ptr; pid_t pid;
count = PROFILE_COUNT; pid = getpid ();
setlocale (LC_ALL, ""); setlocale (LC_ALL, "");
bindtextdomain (GETTEXT_PACKAGE, GTOPLOCALEDIR); bindtextdomain (GETTEXT_PACKAGE, GTOPLOCALEDIR);
@@ -184,12 +184,10 @@ main (int argc, char *argv [])
(long double) ELAPSED_UTIME / PROFILE_COUNT, (long double) ELAPSED_UTIME / PROFILE_COUNT,
(long double) ELAPSED_STIME / PROFILE_COUNT); (long double) ELAPSED_STIME / PROFILE_COUNT);
printf ("\n");
getrusage (RUSAGE_SELF, &rusage_start); getrusage (RUSAGE_SELF, &rusage_start);
for (c = 0; c < PROFILE_COUNT_EXPENSIVE; c++) { for (c = 0; c < PROFILE_COUNT_EXPENSIVE; c++) {
ptr = glibtop_get_proclist (&data.proclist, 0, 0); pid_t* ptr = glibtop_get_proclist (&data.proclist, 0, 0);
g_free (ptr); g_free (ptr);
} }
@@ -207,9 +205,26 @@ main (int argc, char *argv [])
(long double) ELAPSED_UTIME / PROFILE_COUNT_EXPENSIVE, (long double) ELAPSED_UTIME / PROFILE_COUNT_EXPENSIVE,
(long double) ELAPSED_STIME / PROFILE_COUNT_EXPENSIVE); (long double) ELAPSED_STIME / PROFILE_COUNT_EXPENSIVE);
pid = getpid (); getrusage (RUSAGE_SELF, &rusage_start);
printf ("\n"); for (c = 0; c < PROFILE_COUNT_EXPENSIVE; c++) {
char** ptr = glibtop_get_netlist (&data.netlist);
g_strfreev (ptr);
}
getrusage (RUSAGE_SELF, &rusage_end);
libgtop_timersub (&rusage_end.ru_utime, &rusage_start.ru_utime,
&elapsed_utime);
libgtop_timersub (&rusage_end.ru_stime, &rusage_start.ru_stime,
&elapsed_stime);
printf ("Netlist (0x%08lx): %7lu - %9.2Lf - %9.2Lf\n",
(unsigned long) data.proclist.flags,
PROFILE_COUNT_EXPENSIVE,
(long double) ELAPSED_UTIME / PROFILE_COUNT_EXPENSIVE,
(long double) ELAPSED_STIME / PROFILE_COUNT_EXPENSIVE);
getrusage (RUSAGE_SELF, &rusage_start); getrusage (RUSAGE_SELF, &rusage_start);
@@ -267,6 +282,27 @@ main (int argc, char *argv [])
getrusage (RUSAGE_SELF, &rusage_start); getrusage (RUSAGE_SELF, &rusage_start);
for (c = 0; c < PROFILE_COUNT_EXPENSIVE; c++) {
glibtop_map_entry* entries;
entries = glibtop_get_proc_map (&data.proc_map, pid);
g_free (entries);
}
getrusage (RUSAGE_SELF, &rusage_end);
libgtop_timersub (&rusage_end.ru_utime, &rusage_start.ru_utime,
&elapsed_utime);
libgtop_timersub (&rusage_end.ru_stime, &rusage_start.ru_stime,
&elapsed_stime);
printf ("Proc_Map (0x%08lx): %7lu - %9.2Lf - %9.2Lf\n",
(unsigned long) data.proc_map.flags, PROFILE_COUNT_EXPENSIVE,
(long double) ELAPSED_UTIME / PROFILE_COUNT_EXPENSIVE,
(long double) ELAPSED_STIME / PROFILE_COUNT_EXPENSIVE);
getrusage (RUSAGE_SELF, &rusage_start);
for (c = 0; c < PROFILE_COUNT; c++) for (c = 0; c < PROFILE_COUNT; c++)
glibtop_get_proc_segment (&data.proc_segment, pid); glibtop_get_proc_segment (&data.proc_segment, pid);
@@ -285,6 +321,27 @@ main (int argc, char *argv [])
getrusage (RUSAGE_SELF, &rusage_start); getrusage (RUSAGE_SELF, &rusage_start);
for (c = 0; c < PROFILE_COUNT; c++) {
char** argv;
argv = glibtop_get_proc_argv (&data.proc_args, pid, 0);
g_strfreev(argv);
}
getrusage (RUSAGE_SELF, &rusage_end);
libgtop_timersub (&rusage_end.ru_utime, &rusage_start.ru_utime,
&elapsed_utime);
libgtop_timersub (&rusage_end.ru_stime, &rusage_start.ru_stime,
&elapsed_stime);
printf ("Proc_Args (0x%08lx): %7lu - %9.2Lf - %9.2Lf\n",
(unsigned long) data.proc_args.flags, PROFILE_COUNT,
(long double) ELAPSED_UTIME / PROFILE_COUNT,
(long double) ELAPSED_STIME / PROFILE_COUNT);
getrusage (RUSAGE_SELF, &rusage_start);
for (c = 0; c < PROFILE_COUNT; c++) for (c = 0; c < PROFILE_COUNT; c++)
glibtop_get_proc_time (&data.proc_time, pid); glibtop_get_proc_time (&data.proc_time, pid);