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

[GHC]

#15663: T9675 inexplicably regressed in allocations due to text submodule bump
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        Reporter:  bgamari           |                Owner:  (none)
            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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Description changed by bgamari:

Old description:

> Harbormaster somehow started showing a significant (~20%) regression in
> `T9675`'s allocations starting in 989dca6cbd93. Strangely, this is a bump
> of the `text` submodule. Something is extremely fishy here.

New description:

 Harbormaster somehow started showing a significant (~20%) regression in
 `T9675`'s allocations starting in
 989dca6cbd93205a72f12a0921ba1216559a9e1e. Strangely, this is a bump of the
 `text` submodule. This can't be right; something is extremely fishy here.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/15663#comment:1>
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