ScriptService执行吃内存

Question

当我在ScriptService运行请求上运行Execute时，它需要一些内存并且无法释放它。 通过在Raspberry Pi上运行monodevelop来测试这一点，可以看到内存以惊人的速度上升，并最终导致程序崩溃。 GC.Collect试图重新声明这个记忆。 对我做错了什么有任何见解？

public MainWindow() : base(Gtk.WindowType.Toplevel)
{
    Build();

    while (true)
    {
        getDashRow();

        Thread.Sleep(1000);
        Console.WriteLine("Total available memory before collection: {0:N0}", System.GC.GetTotalMemory(false));

        System.GC.Collect();

        Console.WriteLine("Total available memory collection: {0:N0}", System.GC.GetTotalMemory(true));
    }
 }

 private int getDashRow()
 {
    ScriptsResource.RunRequest runreq;
    DriveService driveservice;
    ExecutionRequest exrequest;

    Console.WriteLine("getDashRow");
    int retval = 0;

    exrequest = new ExecutionRequest();
    exrequest.Function = "getMacRow";
    IList<object> parameters = new List<object>();
    parameters.Add(spreadsheetname);
    exrequest.Parameters = parameters;
    exrequest.DevMode = false;

    try
    {
        // run a Google Apps Script function on the online sheet to find number of rows (more efficient)
        runreq = scriptservice.Scripts.Run(exrequest, dashscriptid);

        // following line consumes the memory
        Operation op = runreq.Execute();

        retval = Convert.ToInt16(op.Response["result"]);
        parameters = null;
        exrequest = null;
        op = null;
    }
    catch (Exception ex)
    {
        Console.WriteLine("getDashRow: " + ex.Message);
    }

    return retval;
}

Answer 1

我解决了这个问题，安装Mono Preview v6.0.0.277解决了这个问题，现在可以正确释放内存而无需手动调用GC.Collect（）。

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