this utility is harmful for RAM or OS or Application??

[AshaDip]

Is this utility harmful for RAM or OS or Application??

GC.Collect(GC.M axGeneration);
GC.WaitForPendi ngFinalizers();
SetProcessWorki ngSetSize(Proce ss.GetCurrentPr ocess().Handle,
(UIntPtr)0xFFFF FFFF, (UIntPtr)0xFFFF FFFF);