[GHC] #15663: T9675 inexplicably regressed in allocations due to text submodule bump

GHC ghc-devs at haskell.org
Tue Sep 25 15:07:58 UTC 2018


#15663: T9675 inexplicably regressed in allocations due to text submodule bump
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        Reporter:  bgamari           |                Owner:  alpmestan
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:  8.6.1
       Component:  Compiler          |              Version:  8.4.3
      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:                    |
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Comment (by alpmestan):

 With the tip of master from an hour or two ago
 (d90946cea1357d3e99805c27dab1e811785a4088):

 || bytes allocated || 678812960 ||
 || max bytes used || 18871352 ||
 || average bytes used || 8865483 ||
 || max mem in use || 73400320 ||

 Those numbers do almost all look a bit superior to the ones I got with the
 commit from early september, but certainly not by 20%.

 What am I missing?

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/15663#comment:7>
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