Memory Management issues!

Hi my name is Kris. I have been having problems with Minecraft sense the last update. Minecraft has been crashing, because of excessive memory usage. Attached to this message is images of my system. Image 1 is the stats for my system. Image 2 is the normal memory usage for minecraft with no issues. Image 3 is the memory usage right before Minecraft crashes.

 

Thank you Kris!