On Sat, 17 Feb 2024 02:30:03 GMT, Alex Menkov <amen...@openjdk.org> wrote:
> Can't the instance size as currently computed be computed by hprof tool > vendors using class information already present in the hprof file (list of > class fields and types, class hierarchy info, etc)? That would still be based on VM independent sizes. I think what Alex is looking for is to have HotSpot VM specific sizes be included in the heap dump. I suspect this will require rev'ing the HPROF format, in which case it opens the potential to include object layout information. ------------- PR Comment: https://git.openjdk.org/jdk/pull/17855#issuecomment-1951984754
