On Thu, Mar 18, 2010 at 7:16 AM, Yusuke Endoh <redmine / ruby-lang.org> wrote: > - The name `malloc_limit' is very arguable because it is too specific > to implementation-detail of MRI. I really hope we would not start to see a bunch of libraries or frameworks setting things like "malloc_limit". You probably worry the same thing. > - HEAP_MIN_SLOTS is just referred when the interpreter is initialized. > So I guess dynamic change of HEAP_MIN_SLOTS makes no sense. FWIW, on the JVM, most of the GC tunable settings must be set on startup as well. - Charlie