[GHC] #13165: Speed up the RTS hash table

GHC ghc-devs at haskell.org
Mon Jun 18 07:30:27 UTC 2018


#13165: Speed up the RTS hash table
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        Reporter:  dobenour          |                Owner:  (none)
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Runtime System    |              Version:  8.1
      Resolution:                    |             Keywords:  newcomer
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by simonmar):

 @Crazycolorz5 for a benchmark, try compacting a large data structure with
 `Data.Compact.compactWithSharing`. A good way to get some sample data is
 to take a large JSON and decode it using Aeson.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/13165#comment:11>
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