public void Precache()
{
DynamicMethod method = new DynamicMethod("Db" + Guid.NewGuid().ToString(), typeof(CallModel), new Type[0]);
ILGenerator il = method.GetILGenerator();
ConstructorInfo ctor = typeof(CallModel).GetConstructor(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic, null, new Type[0], null);
il.Emit(OpCodes.Newobj, ctor);
il.Emit(OpCodes.Ret);
EmitFunc = (Func <CallModel>)(method.CreateDelegate(typeof(Func <CallModel>)));
NatashaFunc = CtorOperator.NewDelegate <CallModel>();
}
static void Main(string[] args)
{
Console.WriteLine("Roslyn 预热；");
var a = CtorOperator.NewDelegate <Program>();
Console.WriteLine("3秒后开始编译；");
Thread.Sleep(3000);
Test();
Console.WriteLine("请记录内存，5秒后开始释放；");
Thread.Sleep(5000);
Release();
Console.WriteLine("请记录内存，5秒后开始回收；");
Thread.Sleep(5000);
RunGc();
Console.WriteLine("存活检测，3秒后开始；");
Thread.Sleep(3000);
CheckAlive();
Console.WriteLine("程序跑完！");
Console.ReadKey();
}