#15642: Improve the worst case performance of weak pointers -------------------------------------+------------------------------------- Reporter: dfeuer | Owner: (none) Type: feature request | Status: new Priority: normal | Milestone: 8.8.1 Component: Runtime System | Version: 8.6.1-beta1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Runtime | Unknown/Multiple performance bug | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by dfeuer): One more challenge: if many `Weak#`s are attached to the same key, we still need to be able to remove them from the hash table quickly in case of early finalization. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15642#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler