Hello Omer,
I don't quite understand; is +RTS -hc what you want? That will output
a heap profile per cost center, which will give you residency. Is the
problem that you need a heap profile every minor GC rather than major
GC (e.g. something like https://ghc.haskell.org/trac/ghc/ticket/8504 ?)
E
One thing that we can't currently see in cost center reports is the residency
and because of that cost centers can't be used for fixing memory leaks or
reducing max. memory residency. For example, I can have a function that returns
an `Int` but allocates lots of intermediate data on the way. In the
