ghc-heap-view-0.5: ghci

:def! setPrintHeapDepth \x -> return $ ":def! printHeap \\x -> return $ \"GHC.HeapView.buildHeapGraph (" ++ x ++ ") () (GHC.HeapView.asBox (\" ++ x ++ \")) >>= putStrLn . GHC.HeapView.ppHeapGraph\""

:setPrintHeapDepth 1000