#14263: typeKind is quadratic -------------------------------------+------------------------------------- Reporter: goldfire | Owner: simonpj Type: task | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.2.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by Simon Peyton Jones <simonpj@…>): In [changeset:"1fce2c3a83f0356146f24674b79b04f66c231e9d/ghc" 1fce2c3a/ghc]: {{{ #!CommitTicketReference repository="ghc" revision="1fce2c3a83f0356146f24674b79b04f66c231e9d" Avoid quadratic complexity in typeKind I took 10 minute to fix this potential performance hole (Trac #14263) There are no actual bug reports against it, so no regression test. }}} -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/14263#comment:7> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler