XCEngine/docs/api/memory/proxy-allocator/get-peak-allocated.md

ProxyAllocator::GetPeakAllocated

size_t GetPeakAllocated() const override;

获取峰值分配的字节数。

参数： 无

返回： 峰值分配的字节数

线程安全： ✅

复杂度： O(1)

示例：

#include <XCEngine/Memory/MemoryManager.h>
#include <XCEngine/Memory/ProxyAllocator.h>

IAllocator* sysAlloc = MemoryManager::Get().GetSystemAllocator();
ProxyAllocator proxy(sysAlloc, "TrackedAlloc");

proxy.Allocate(100);
proxy.Allocate(200);
proxy.Free(proxy.Allocate(50));
proxy.Free(proxy.Allocate(100));

size_t peakAllocated = proxy.GetPeakAllocated();
printf("Peak allocated: %zu bytes\n", peakAllocated);

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