#12437: 20% regression in max_bytes_used for T1969 -------------------------------------+------------------------------------- Reporter: simonmar | Owner: osa1 Type: bug | Status: new Priority: highest | Milestone: 8.2.1 Component: Compiler | Version: 8.0.1 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 osa1): I also compared "Implement unboxed sums" with a13fda7 (current HEAD, "Clarify comment on makeCorePair"). `bytes_allocated` is even lower now: ("bytes allocated", "786255456") to ("bytes allocated", "786244136") Difference: -11,320 -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/12437#comment:4 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler