void CollectData64()
{
if (TranslatePointer(memHeader64->RootFuncInfoAddress) == null)
{
return;
}
ulong now = GetRdtsc();
ThreadLocalData64 * item = (ThreadLocalData64 *)TranslatePointer(memHeader64->LastThreadListItem);
List <Stack <int> > stackList = new List <Stack <int> >();
while (item != null)
{
StackEntry64 *entry = (StackEntry64 *)TranslatePointer(item->Stack.Array);
Stack <int> itemIDs = new Stack <int>();
while (entry != null && entry <= (StackEntry64 *)TranslatePointer(item->Stack.TopPointer))
{
FunctionInfo *function = (FunctionInfo *)TranslatePointer(entry->Function);
itemIDs.Push(function->Id);
function->TimeSpent += now - entry->StartTime;
entry++;
}
stackList.Add(itemIDs);
item = (ThreadLocalData64 *)TranslatePointer(item->Predecessor);
}
if (enableDC)
{
AddDataset(fullView.Pointer, memHeader64->NativeAddress + memHeader64->HeapOffset, memHeader64->Allocator.startPos - memHeader64->NativeAddress, memHeader64->Allocator.pos - memHeader64->Allocator.startPos, isFirstDC, memHeader64->RootFuncInfoAddress);
isFirstDC = false;
}
ZeroMemory(new IntPtr(TranslatePointer(memHeader64->Allocator.startPos)), new IntPtr(memHeader64->Allocator.pos - memHeader64->Allocator.startPos));
memHeader64->Allocator.pos = memHeader64->Allocator.startPos;
Allocator64.ClearFreeList(&memHeader64->Allocator);
FunctionInfo *root = CreateFunctionInfo(0, 0, stackList.Count);
memHeader64->RootFuncInfoAddress = TranslatePointerBack64(root);
item = (ThreadLocalData64 *)TranslatePointer(memHeader64->LastThreadListItem);
now = GetRdtsc();
foreach (Stack <int> thread in stackList)
{
FunctionInfo *child = null;
StackEntry64 *entry = (StackEntry64 *)TranslatePointer(item->Stack.TopPointer);
while (thread.Count > 0)
{
FunctionInfo *stackItem = CreateFunctionInfo(thread.Pop(), 0, child != null ? 1 : 0);
if (child != null)
{
FunctionInfo.AddOrUpdateChild64(stackItem, child, this);
}
entry->Function = TranslatePointerBack64(stackItem);
entry->StartTime = now;
entry--;
child = stackItem;
}
if (child != null)
{
FunctionInfo.AddOrUpdateChild64(root, child, this);
}
item = (ThreadLocalData64 *)TranslatePointer(item->Predecessor);
}
}
public static void ClearFreeList(Allocator64* a)
{
for (int i = 0; i < 32; i++) {
a->freeList[i] = 0;
}
}
