C#檢查程式對記憶體的消耗

用下面的方法，可以檢查.NET給程式分配的記憶體數量

long available = GC.GetTotalMemory(false);Console.WriteLine(“Before allocations: {0:N0}”, available);int allocSize = 40000000;byte[] bigArray = new byte[allocSize];available = GC.GetTotalMemory(false);Console.WriteLine(“After allocations: {0:N0}”, available);

在我的系統中，它啟動並執行結果如下所示

Before allocations: 651,064
After allocations: 40,690,080

使用下面的方法，可以檢查當前應用程式佔用的記憶體

Process proc = Process.GetCurrentProcess();Console.WriteLine(“Process Info: “+Environment.NewLine+  “Private Memory Size: {0:N0}”+Environment.NewLine +“Virtual Memory Size: {1:N0}” + Environment.NewLine +“Working Set Size: {2:N0}” + Environment.NewLine +“Paged Memory Size: {3:N0}” + Environment.NewLine +“Paged System Memory Size: {4:N0}” + Environment.NewLine +  “Non-paged System Memory Size: {5:N0}” + Environment.NewLine,proc.PrivateMemorySize64,   proc.VirtualMemorySize64,  proc.WorkingSet64,  proc.PagedMemorySize64, proc.PagedSystemMemorySize64,  proc.NonpagedSystemMemorySize64 );

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