#14152: Float exit paths out of recursive functions -------------------------------------+------------------------------------- Reporter: nomeata | Owner: (none) Type: task | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.2.1 Resolution: | Keywords: JoinPoints Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: #14137 #10918 | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by nomeata): Wow, the results are great! {{{ Nofib allocations Benchmark name previous change now nofib/allocs/fannkuch-redux 870976696 - 99.99% 64728 bytes nofib/allocs/k-nucleotide 1089567552 - 91.74% 89963760 bytes Nofib runtimes Benchmark name previous change now nofib/time/CSD 0.536 - 6.72% 0.5 seconds nofib/time/FS 0.413 - 3.15% 0.4 seconds nofib/time/cryptarithm1 0.529 - 4.91% 0.503 seconds nofib/time/integer 1.562 + 3.01% 1.609 seconds nofib/time/last-piece 0.425 - 3.06% 0.412 seconds }}} Almost too good to be true. I wonder where the bug is… :-) -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/14152#comment:17 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler