Server Memory Leaking When repeat Save/Load in a 3D game

[MutatedFantasy]

First:Use Jpcsp 32 bits
Second:Go to the bat file,right click and edit
Third:Where it says -XX:MaxPermSize=128m change the 128m to 256m
It should work now,if it appears again,try to increase that number.It shouldn't happen so fast like before
I hope this will help you

Thank you,
I have tried your suggestion. It does fix the crash, but the memory still increases dramatically. I repeat save/load four times, the memory usage increases from about 800MB to 1.2G, averageFPS drops from 30 to 16 FPS (this is not playable). I stil doubt something is not quite right.