Eclipse Memory Solution _ Application Tips

The following are the parameters for my MyEclipse shortcuts:
"D:\Eclipse 3.2.2\eclipse.exe"-product com.genuitec.myeclipse.product.ide-vmargs-duser.language=en-xms128m- xmx512m-xx:permsize=64m-xx:maxpermsize=128m-dosgi.splashlocation= "D:\MyEclipse 5.0ga\eclipse\ Myeclipsesplash.bmp "

For MyEclipse, it is OK to directly modify the parameters of the MyEclipse shortcuts on the desktop. Now explain the meaning of these parameters.

-vmargs: Describes the parameters of the VM after
-xms40m: Virtual machine occupies the minimum memory of the system
-xmx256m: Virtual machine takes up the maximum memory of the system
-xx:permsize: Minimum heap size. General reported low memory, it is said that this is too small,
Heap space remaining less than 5% will warn, recommend this slightly set
Larger, but depending on your machine memory size to set
-xx:maxpermsize: Maximum heap size. It's a little bit bigger.
-xmx512m 5% is 25.6M, theoretically requires that the-XMX value and-xx:maxpermsize must be greater than 25.6M

Change the parameters inside to
-vmargs
-xms128m
-xmx512m
-xx:permsize=128m
-xx:maxpermsize=256m