This started as a simple plugin that displays a graph of the Mono heap allocation rate and garbage collection, mainly intended as a troubleshooting and development aid rather than for general use (hence why I originally released it in the Add-on Development sub-forum rather than this one).  However, I have since devised a way to force Mono to keep significantly more free space in the heap, which can significantly reduce the frequency at which the heap fills up and the Mono garbage collection cau