On Mon, Mar 3, 2014 at 11:48 PM, Henri Sivonen <hsivo...@hsivonen.fi> wrote: > > Are static atoms and the HTML parser's pre-interned element name and > attribute name objects that are on the heap shared between processes > under Nuwa already? I.e. is the heap cloned with copy-on-write > sharing? On the memory page granularity, right? Do we know if the > stuff we heap-allocate at startup pack nicely into memory pages so > that they won't have "free" spots that the allocator would use after > cloning?
https://bugzilla.mozilla.org/show_bug.cgi?id=948648 is open for investigating this. Preliminary results seem to indicate that things work pretty well at the moment -- i.e. not much sharing is lost -- but I may be misinterpreting. Nick _______________________________________________ dev-platform mailing list dev-platform@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-platform
