#15019: Fix performance regressions from #14737 -------------------------------------+------------------------------------- Reporter: tdammers | Owner: tdammers Type: bug | Status: new Priority: normal | Milestone: 8.6.1 Component: Compiler | Version: Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Compile-time | Unknown/Multiple performance bug | Test Case: Blocked By: | Blocking: Related Tickets: #14737 | Differential Rev(s): phab:D4568 Wiki Page: | -------------------------------------+------------------------------------- Description changed by simonpj: Old description:
#14737, while drastically improving performance on some edge cases, introduces performance regressions in 3 test cases:
perf/compiler/parsing001.run perf/compiler/T9020.run perf/compiler/T12707.run
New description: #14737, while drastically improving performance on some edge cases, introduces performance regressions in 3 test cases: * perf/compiler/parsing001.run * perf/compiler/T9020.run * perf/compiler/T12707.run -- -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15019#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler