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Debugger: Add performance monitoring

This commit is contained in:
Serhii Snitsaruk 2023-04-15 15:49:34 +02:00
parent 29d994f3a0
commit 5c0c359832
2 changed files with 73 additions and 1 deletions
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58
bt/bt_player.cpp
View File

@ -10,7 +10,9 @@
#include "core/object/class_db.h"
#include "core/object/object.h"
#include "core/os/memory.h"
#include "core/string/string_name.h"
#include "core/variant/variant.h"
#include "main/performance.h"
#include "modules/limboai/blackboard.h"
#include "modules/limboai/debugger/limbo_debugger.h"
@ -59,6 +61,11 @@ void BTPlayer::update(double p_delta) {
ERR_PRINT_ONCE(vformat("BTPlayer doesn't have a behavior tree with a valid root task to execute (owner: %s)", get_owner()));
return;
}
#ifdef DEBUG_ENABLED
double start = OS::get_singleton()->get_ticks_usec();
#endif
if (active) {
last_status = tree_instance->execute(p_delta);
emit_signal(LimboStringNames::get_singleton()->updated, last_status);
@ -66,6 +73,12 @@ void BTPlayer::update(double p_delta) {
emit_signal(LimboStringNames::get_singleton()->behavior_tree_finished, last_status);
}
}
#ifdef DEBUG_ENABLED
double end = OS::get_singleton()->get_ticks_usec();
update_time_acc += (end - start);
update_time_n += 1.0;
#endif
}
void BTPlayer::restart() {
@ -73,6 +86,41 @@ void BTPlayer::restart() {
set_active(true);
}
#ifdef DEBUG_ENABLED
void BTPlayer::_set_monitor_performance(bool p_monitor_performance) {
monitor_performance = p_monitor_performance;
if (!get_owner()) {
return;
}
Performance *perf = Performance::get_singleton();
if (monitor_performance) {
if (monitor_id == StringName()) {
monitor_id = vformat("limboai/update_ms|%s_%s_%s", get_owner()->get_name(), get_name(),
String(itos(get_instance_id())).md5_text().substr(0, 4));
}
if (!perf->has_custom_monitor(monitor_id)) {
perf->add_custom_monitor(monitor_id, callable_mp(this, &BTPlayer::_get_mean_update_time_msec), Vector<Variant>());
}
} else if (monitor_id != StringName() && perf->has_custom_monitor(monitor_id)) {
perf->remove_custom_monitor(monitor_id);
}
}
double BTPlayer::_get_mean_update_time_msec() {
if (update_time_n) {
double mean_time_msec = (update_time_acc * 0.001) / update_time_n;
update_time_acc = 0.0;
update_time_n = 0.0;
return mean_time_msec;
}
return 0.0;
}
#endif // DEBUG_ENABLED
void BTPlayer::_notification(int p_notification) {
switch (p_notification) {
case NOTIFICATION_PROCESS: {
@ -89,6 +137,9 @@ void BTPlayer::_notification(int p_notification) {
_load_tree();
}
set_active(active);
#ifdef DEBUG_ENABLED
_set_monitor_performance(monitor_performance);
#endif
}
} break;
#ifdef DEBUG_ENABLED
@ -133,6 +184,13 @@ void BTPlayer::_bind_methods() {
ADD_SIGNAL(MethodInfo("behavior_tree_finished", PropertyInfo(Variant::INT, "p_status")));
ADD_SIGNAL(MethodInfo("updated", PropertyInfo(Variant::INT, "p_status")));
#ifdef DEBUG_ENABLED
ClassDB::bind_method(D_METHOD("_set_monitor_performance"), &BTPlayer::_set_monitor_performance);
ClassDB::bind_method(D_METHOD("_get_monitor_performance"), &BTPlayer::_get_monitor_performance);
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "monitor_performance"), "_set_monitor_performance", "_get_monitor_performance");
ADD_PROPERTY_DEFAULT("monitor_performance", false);
#endif // DEBUG_ENABLED
}
BTPlayer::BTPlayer() {

14
bt/bt_player.h
View File

@ -61,6 +61,20 @@ public:
BTPlayer();
~BTPlayer();
#ifdef DEBUG_ENABLED
// Performace monitoring.
private:
bool monitor_performance = false;
StringName monitor_id;
double update_time_acc = 0.0;
double update_time_n = 0.0;
void _set_monitor_performance(bool p_monitor_performance);
bool _get_monitor_performance() const { return monitor_performance; }
double _get_mean_update_time_msec();
#endif // DEBUG_ENABLED
};
#endif // BT_PLAYER_H