add tracing for performance profiling

src/lib/sim/Simulation.cpp

@@ -16,6 +16,7 @@
 #include "ShipSystem.h"
 #include "StationBodyComponent.h"
 #include "SurfaceMask.h"
+#include "tracing.h"
 #include "WaveSystem.h"
 #include "WeaponComponent.h"
 
@@ -198,6 +199,8 @@ void Simulation::tick()
     m_scrapSystem->tickDespawn(m_currentTick);
 
     ++m_currentTick;
+
+	PRINT_TRACES();
 }
 
 // ---------------------------------------------------------------------------
@@ -361,6 +364,7 @@ void Simulation::placeEnemyStationSet(int generation)
 
 void Simulation::tickDeathsAndLoot()
 {
+	TRACE();
     // --- Dead ships ---
     std::vector<entt::entity> deadShips;
     m_admin.forEach<ShipIdentityComponent, HealthComponent>(