with 32bit java the most you can probably use is 1200m ~ 1300m I would stay around 800-1024 though.
as for performance there might be a few options in there that can give some performance help but it varies I don't have time to test all the options / combination of options, feel free to mess around with them it shouldnt hurt anything, just hit Default to return everything to how it was.
CompileThreshold to a high value like 2000+, AggressiveOpts, fastAccessorMethods, Xrs might get you a few more FPS but it could also have side effects
as for performance there might be a few options in there that can give some performance help but it varies I don't have time to test all the options / combination of options, feel free to mess around with them it shouldnt hurt anything, just hit Default to return everything to how it was.
CompileThreshold to a high value like 2000+, AggressiveOpts, fastAccessorMethods, Xrs might get you a few more FPS but it could also have side effects
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