technically, you didn't prove that Puma-EM failed... only the comparison failed :)...
I can't answer your PM. Your profile doesn't seem to allow direct email.
this may help you : https://sourceforge.net/p/puma-em/discussion/744307/thread/5e2ceec1/#33e1...
this may help you : https://sourceforge.net/p/puma-em/discussion/744307/thread/5e2ceec1/#33e1...