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Add more memory profiling insights and groups

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This commit is contained in:
Wojtek Figat
2025-05-28 04:03:44 +02:00
parent 72ee80242d
commit ab61ed5a37
16 changed files with 89 additions and 22 deletions
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24
Source/Engine/Profiler/ProfilerMemory.cpp
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@@ -12,6 +12,7 @@
#include "Engine/Platform/MemoryStats.h"
#include "Engine/Platform/File.h"
#include "Engine/Scripting/Enums.h"
#include "Engine/Scripting/ManagedCLR/MCore.h"
#include "Engine/Threading/ThreadLocal.h"
#include "Engine/Utilities/StringConverter.h"
#include <ThirdParty/tracy/tracy/Tracy.hpp>
@@ -24,8 +25,8 @@ static_assert(GROUPS_COUNT <= MAX_uint8, "Fix memory profiler groups to fit a si
// Compact name storage.
struct GroupNameBuffer
{
Char Buffer[30];
char Ansi[30];
Char Buffer[40];
char Ansi[40];
template<typename T>
void Set(const T* str, bool autoFormat = false)
@@ -248,6 +249,10 @@ void InitProfilerMemory(const Char* cmdLine, int32 stage)
INIT_PARENT(Animations, AnimationsData);
INIT_PARENT(Content, ContentAssets);
INIT_PARENT(Content, ContentFiles);
INIT_PARENT(Scripting, ScriptingVisual);
INIT_PARENT(Scripting, ScriptingCSharp);
INIT_PARENT(ScriptingCSharp, ScriptingCSharpGCCommitted);
INIT_PARENT(ScriptingCSharp, ScriptingCSharpGCHeap);
#undef INIT_PARENT
// Init group names
@@ -262,6 +267,8 @@ void InitProfilerMemory(const Char* cmdLine, int32 stage)
RENAME_GROUP(GraphicsVolumeTextures, "Graphics/VolumeTextures");
RENAME_GROUP(GraphicsVertexBuffers, "Graphics/VertexBuffers");
RENAME_GROUP(GraphicsIndexBuffers, "Graphics/IndexBuffers");
RENAME_GROUP(ScriptingCSharpGCCommitted, "Scripting/CSharp/GC/Committed");
RENAME_GROUP(ScriptingCSharpGCHeap, "Scripting/CSharp/GC/Heap");
#undef RENAME_GROUP
// Init Tracy
@@ -291,10 +298,23 @@ void InitProfilerMemory(const Char* cmdLine, int32 stage)
void TickProfilerMemory()
{
// Update .NET GC memory stats
int64 totalCommitted, heapSize;
MCore::GC::MemoryInfo(totalCommitted, heapSize);
int64 gcComittedDelta = totalCommitted - GroupMemory[(int32)ProfilerMemory::Groups::ScriptingCSharpGCCommitted];
GroupMemory[(int32)ProfilerMemory::Groups::ScriptingCSharpGCCommitted] = totalCommitted;
GroupMemory[(int32)ProfilerMemory::Groups::ScriptingCSharpGCHeap] = heapSize;
UPDATE_PEEK(ProfilerMemory::Groups::ScriptingCSharpGCCommitted);
UPDATE_PEEK(ProfilerMemory::Groups::ScriptingCSharpGCHeap);
Platform::InterlockedAdd(&GroupMemory[(int32)ProfilerMemory::Groups::TotalTracked], gcComittedDelta);
// Update profiler memory
PointersLocker.Lock();
GroupMemory[(int32)ProfilerMemory::Groups::Profiler] =
sizeof(GroupMemory) + sizeof(GroupNames) + sizeof(GroupStack) +
#ifdef USE_TRACY_MEMORY_PLOTS
sizeof(GroupTracyPlotEnable) +
#endif
Pointers.Capacity() * sizeof(Dictionary<void*, PointerData>::Bucket);
PointersLocker.Unlock();