问题描述
我需要检查堆中分配了多少内存.有没有办法用 C# 以编程方式获取这个值?
I need to check how much memory is allocated in the heap. Is there a way to get this value programmatically with C#?
我知道 System.Runtime.InteropServices.Marshal.SizeOf(...) 但它只告诉我对象的大小.
I know about the System.Runtime.InteropServices.Marshal.SizeOf(...) but that only tells me the size of an object.
推荐答案
使用 PerformanceCounter 你可以从你自己的进程，甚至其他进程中查询# Bytes in all Heaps".
Using a PerformanceCounter you can query the "# Bytes in all Heaps", from your own process, and even other processes.
使用类别.Net CLR 内存"查看大量可用计数器.
Use the Category ".Net CLR Memory" to see a lot of counters available.
您必须了解 PerformanceCounter 和 Jon Skeet 提出的 GC.GetTotalMemory 之间的系统负载差异.
You have to see what the difference in system load is between the PerformanceCounter and the GC.GetTotalMemory that is proposed by Jon Skeet.
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