Well also the documentation for that is really sparse. Years ago I messed around a lot with JRuby and I found this Xmx flag. So every time I had out of memory problems after, tuning Xmx worked just fine. ;) I always wondered why it's such a "hidden" parameter...
Of course Go and Ruby work out of the box. On the other hand, their runtimes are kind of lightweight and less general purpose as the JVM.
Of course Go and Ruby work out of the box. On the other hand, their runtimes are kind of lightweight and less general purpose as the JVM.