alloc tracking

Source/Game/MyScript.cpp

@@ -13,8 +13,8 @@
 #define NEW_VERSION 1
 
 #if BUILD_DEBUG
-#define LONGER 1
-#define CHUNK_TIMES 10
+#define LONGER 3
+#define CHUNK_TIMES 100
 #else
 #define LONGER 10
 #define CHUNK_TIMES 1000
@@ -246,9 +246,9 @@ void MyScript::OnStart()
     if (scriptTwo == nullptr)
         return;
 
-    bool otherTests = true;
-    bool arrayTests = true;
-    bool asRefTests = true;
+    bool otherTests = false;
+    bool arrayTests = false;
+    bool asRefTests = false;
 
     Array<uint64> results(TIMES);
     auto CyclesToSeconds = 1.0 / static_cast<double>(Platform::GetClockFrequency());
@@ -266,6 +266,11 @@ void MyScript::OnStart()
     TestStruct testStruct; testStruct.Object = actor; testStruct.SceneRef = sceneRef;
     Array<TestStruct> complexArray; for (int i=0; i<10; i++) complexArray.Add(testStruct);
 
+#if NEW_VERSION
+    int64 allocationsBefore, deallocationsBefore;
+    scriptTwo->GetStats(allocationsBefore, deallocationsBefore);
+#endif
+
     if (otherTests)
     {
         BENCHMARK_CALL_ARGS0(TIMES2, SimpleCall);
@@ -449,7 +454,7 @@ void MyScript::OnStart()
     }
 
 
-    if (arrayTests)
+    if (true || arrayTests)
     {
         BENCHMARK_CALL_ARGS1(TIMES4, SimpleArrayParam, simpleArray);
         BENCHMARK_THUNK_BEGIN_ARGS1(TIMES3, SimpleArrayParam);
@@ -534,6 +539,12 @@ void MyScript::OnStart()
 #endif
         BENCHMARK_THUNK_END();*/
     }
+
+#if NEW_VERSION
+    int64 allocationsAfter, deallocationsAfter;
+    scriptTwo->GetStats(allocationsAfter, deallocationsAfter);
+    LOG(Info, "Total ManagedHandle allocations: {}, deallocations: {}", allocationsAfter-allocationsBefore, deallocationsAfter-deallocationsBefore);
+#endif
 }
 
 void MyScript::OnEnable()

Source/Game/MyScript.h

@@ -10,20 +10,6 @@
 #include "Engine/Scripting/SoftTypeReference.h"
 #include "Engine/Content/SceneReference.h"
 
-API_ENUM() enum TestTypeEnum
-{
-    None,
-    Value1,
-    Value22,
-};
-
-/*template<typename T>
-API_STRUCT() struct GAME_API MyThinger
-{
-public:
-    T fieldo;
-};*/
-
 API_STRUCT(NoDefault) struct TestStruct : public ISerializable
 {
     API_AUTO_SERIALIZATION();
@@ -52,8 +38,10 @@ API_CLASS() class GAME_API MyScript2 : public Script
     API_AUTO_SERIALIZATION();
     DECLARE_SCRIPTING_TYPE(MyScript2);
 
+    API_FUNCTION() virtual void GetStats(API_PARAM(Ref) int64& allocations, API_PARAM(Ref) int64& deallocations) {};
+
     API_FUNCTION() virtual void SimpleCall() {};
-    API_FUNCTION() virtual void SimpleParams(int a, float b, char c, double d, long e) {};
+    API_FUNCTION() virtual void SimpleParams(int32 a, float b, char c, double d, int64 e) {};
     API_FUNCTION() virtual void StringParamAnsi(StringAnsi str) {};
     API_FUNCTION() virtual void StringParam(String str) {};
     API_FUNCTION() virtual void StringParamRef(String& str) {};

Source/Game/MyScriptTwo.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using FlaxEngine;
+using FlaxEngine.Interop;
 
 namespace Game;
 
@@ -32,6 +33,12 @@ public class MyScriptTwo : MyScript2
     {
     }
 
+    public override void GetStats(ref long allocations, ref long deallocations)
+    {
+        allocations = ManagedHandle.Allocations;
+        deallocations = ManagedHandle.Deallocations;
+    }
+
     public override void SimpleCall() {}
     public override void SimpleParams(int a, float b, sbyte c, double d, long e) {}
     public override void StringParamAnsi(string str) {}