diff options
Diffstat (limited to 'examples')
| -rw-r--r-- | examples/timings.c | 75 |
1 files changed, 66 insertions, 9 deletions
diff --git a/examples/timings.c b/examples/timings.c index 87887388..5944e7e2 100644 --- a/examples/timings.c +++ b/examples/timings.c @@ -44,7 +44,7 @@ #endif #ifndef PROFILE_COUNT_EXPENSIVE -#define PROFILE_COUNT_EXPENSIVE 10000L +#define PROFILE_COUNT_EXPENSIVE (PROFILE_COUNT / 10) #endif #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 []) { glibtop_union data; - unsigned c, count; + unsigned c; struct rusage total_start, total_end; struct rusage rusage_start, rusage_end; struct timeval elapsed_utime, elapsed_stime; - pid_t pid, *ptr; + pid_t pid; - count = PROFILE_COUNT; + pid = getpid (); setlocale (LC_ALL, ""); bindtextdomain (GETTEXT_PACKAGE, GTOPLOCALEDIR); @@ -184,12 +184,10 @@ main (int argc, char *argv []) (long double) ELAPSED_UTIME / PROFILE_COUNT, (long double) ELAPSED_STIME / PROFILE_COUNT); - printf ("\n"); - getrusage (RUSAGE_SELF, &rusage_start); 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); } @@ -207,9 +205,26 @@ main (int argc, char *argv []) (long double) ELAPSED_UTIME / 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); @@ -267,6 +282,27 @@ main (int argc, char *argv []) 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++) glibtop_get_proc_segment (&data.proc_segment, pid); @@ -285,6 +321,27 @@ main (int argc, char *argv []) 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++) glibtop_get_proc_time (&data.proc_time, pid); |