Stay informed about the memory consumption. Memory Monitor enable you to find out how much memory a particular program consumes when a particular operation is carried out. When you start the program it displays a continuously updating window showing the current amount of free memory and swap space.
You can take a snapshot of the current memory space, execute your program and then ask it to display a comparison between the amount of free memory there is now and the amount of free memory when you took the snap shot.

The license of this software is Freeware, you can free download and free use this memory optimizer software.