Profiler.GetTotalAllocatedMemoryLong

Returns

long Unity 分配的内存量。如果性能分析器不可用，则返回 0。

Description

Unity 中的内部分配器分配的内存总量。Unity 在系统中预留了大型内存池。此函数将返回这些池中使用的内存量。

using UnityEngine;
using UnityEngine.Profiling;

public class Example : MonoBehaviour
{
    void Update()
    {
        Debug.Log("Total Reserved memory by Unity: " + Profiler.GetTotalReservedMemoryLong() + "Bytes");
        Debug.Log("- Allocated memory by Unity: " + Profiler.GetTotalAllocatedMemoryLong() + "Bytes");
        Debug.Log("- Reserved but not allocated: " + Profiler.GetTotalUnusedReservedMemoryLong() + "Bytes");
    }
}