clutter_uprof_destructor (void)
{
if (!(clutter_profile_flags & CLUTTER_PROFILE_DISABLE_REPORT))
{
UProfReport *report = uprof_report_new ("Clutter report");
uprof_report_add_context (report, _clutter_uprof_context);
uprof_report_add_context_callback (report, print_report);
uprof_report_print (report);
uprof_report_unref (report);
}
uprof_context_unref (_clutter_uprof_context);
}
int
main (int argc, char **argv)
{
UProfReport *report;
UProfContext *context;
int i;
uprof_init (&argc, &argv);
context = uprof_context_new ("Test");
for (i = 0; i < 4; i ++)
{
struct timespec delay;
if (i == 1)
{
DBG_PRINTF ("suspending context\n");
uprof_context_suspend (context);
}
UPROF_COUNTER_INC (context, loop_counter);
UPROF_TIMER_START (context, loop_timer);
DBG_PRINTF (" <delay: 1 sec>\n");
delay.tv_sec = 1;
delay.tv_nsec = 0;
nanosleep (&delay, NULL);
UPROF_TIMER_STOP (context, loop_timer);
DBG_PRINTF ("stop simple timer (rdtsc = %" G_GUINT64_FORMAT ")\n",
uprof_get_system_counter ());
if (i == 2)
{
DBG_PRINTF ("resuming context\n");
uprof_context_resume (context);
}
}
DBG_PRINTF ("Expected result = 2 seconds accounted for and count == 2:\n");
report = uprof_report_new ("Suspend report");
uprof_report_add_context (report, context);
uprof_report_print (report);
uprof_report_unref (report);
uprof_context_unref (context);
return 0;
}
void
_clutter_uprof_init (void)
{
UProfContext *cogl_context;
_clutter_uprof_context = uprof_context_new ("Clutter");
uprof_context_link (_clutter_uprof_context, uprof_get_mainloop_context ());
g_atexit (print_exit_report);
cogl_context = uprof_find_context ("Cogl");
if (cogl_context)
uprof_context_link (_clutter_uprof_context, cogl_context);
/* We make the report object up-front so we can use uprof-tool
* to fetch reports at runtime via dbus... */
clutter_uprof_report = uprof_report_new ("Clutter report");
uprof_report_add_context (clutter_uprof_report, _clutter_uprof_context);
uprof_report_set_init_fini_callbacks (clutter_uprof_report,
_clutter_uprof_report_prepare,
_clutter_uprof_report_done,
NULL);
}
int
main (int argc, char **argv)
{
UProfContext *context;
UProfReport *report;
int i;
uprof_init (&argc, &argv);
context = uprof_context_new ("Simple context");
DBG_PRINTF ("start full timer (rdtsc = %" G_GUINT64_FORMAT ")\n",
uprof_get_system_counter ());
UPROF_TIMER_START (context, full_timer);
for (i = 0; i < 2; i ++)
{
struct timespec delay;
UPROF_COUNTER_INC (context, loop0_counter);
DBG_PRINTF ("start simple timer (rdtsc = %" G_GUINT64_FORMAT ")\n",
uprof_get_system_counter ());
UPROF_TIMER_START (context, loop0_timer);
DBG_PRINTF (" <delay: 1/2 sec>\n");
delay.tv_sec = 0;
delay.tv_nsec = 1000000000/2;
nanosleep (&delay, NULL);
UPROF_TIMER_START (context, loop0_sub_timer);
DBG_PRINTF (" <timing sub delay: 1/4 sec>\n");
delay.tv_sec = 0;
delay.tv_nsec = 1000000000/4;
nanosleep (&delay, NULL);
UPROF_TIMER_STOP (context, loop0_sub_timer);
UPROF_TIMER_STOP (context, loop0_timer);
DBG_PRINTF ("stop simple timer (rdtsc = %" G_GUINT64_FORMAT ")\n",
uprof_get_system_counter ());
}
for (i = 0; i < 4; i ++)
{
struct timespec delay;
UPROF_COUNTER_INC (context, loop1_counter);
DBG_PRINTF ("start simple timer (rdtsc = %" G_GUINT64_FORMAT ")\n",
uprof_get_system_counter ());
UPROF_TIMER_START (context, loop1_timer);
DBG_PRINTF (" <delay: 1/4 sec>\n");
delay.tv_sec = 0;
delay.tv_nsec = 1000000000/4;
nanosleep (&delay, NULL);
UPROF_TIMER_START (context, loop1_sub_timer);
DBG_PRINTF (" <timing sub delay: 1/2 sec>\n");
delay.tv_sec = 0;
delay.tv_nsec = 1000000000/2;
nanosleep (&delay, NULL);
UPROF_TIMER_STOP (context, loop1_sub_timer);
UPROF_TIMER_STOP (context, loop1_timer);
DBG_PRINTF ("stop simple timer (rdtsc = %" G_GUINT64_FORMAT ")\n",
uprof_get_system_counter ());
}
DBG_PRINTF ("stop full timer (rdtsc = %" G_GUINT64_FORMAT ")\n",
uprof_get_system_counter ());
UPROF_TIMER_STOP (context, full_timer);
report = uprof_report_new ("Simple report");
uprof_report_add_statistic (report,
"Special thingy",
"This is a particularly interesting thingy");
uprof_report_add_statistic_attribute (report,
"Special thingy",
"Thingy A value",
"Thingy A\nvalue",
"The real A value of thingys",
UPROF_ATTRIBUTE_TYPE_WORD,
a_values_cb, NULL);
uprof_report_add_statistic_attribute (report,
"Special thingy",
"Thingy B value",
"Thingy B\nvalue",
"The real B value of thingys",
UPROF_ATTRIBUTE_TYPE_WORD,
b_values_cb, NULL);
uprof_report_add_statistic (report,
"Special dobble",
"This is a particularly interesting dobble");
uprof_report_add_statistic_attribute (report,
"Special dobble",
"Dobble value",
"Dobble\nvalue",
"The real value of dobbles",
UPROF_ATTRIBUTE_TYPE_FLOAT,
dobbles_cb, NULL);
uprof_report_add_timers_attribute (report,
"Time in seconds",
"Time in\nseconds",
"The time elapsed in seconds",
UPROF_ATTRIBUTE_TYPE_INT,
seconds_column_cb, NULL);
uprof_report_add_counters_attribute (report,
"Double count",
"Double\ncount",
"The count doubled",
UPROF_ATTRIBUTE_TYPE_INT,
double_count_cb, NULL);
uprof_report_add_counters_attribute (report,
"Tripple count",
"Tripple\ncount",
"The count trippled",
UPROF_ATTRIBUTE_TYPE_INT,
tripple_count_cb, NULL);
uprof_report_add_context (report, context);
uprof_report_print (report);
uprof_report_unref (report);
uprof_context_unref (context);
return 0;
}