[GHC] #8811: Profiling output jumbled together

[GHC]

#8811: Profiling output jumbled together
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        Reporter:  augustss          |                   Owner:  dalaing
            Type:  bug               |                  Status:  new
        Priority:  normal            |               Milestone:
       Component:  Profiling         |                 Version:  7.6.3
      Resolution:                    |                Keywords:  newcomer
Operating System:  Unknown/Multiple  |            Architecture:
 Type of failure:  None/Unknown      |  Unknown/Multiple
      Blocked By:                    |               Test Case:
 Related Tickets:                    |                Blocking:
                                     |  Differential Revisions:
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Comment (by thomie):

 * If you calculate the maximum width of the "no." column, then writing a
 test will be easier. Otherwise you'd need a test with over >10^4 or 10^5
 cost centres, which might need to run for a long time? Just do what you
 think is reasonable, maybe no extra test is needed.

 * To be sure: the line I referenced above is only for the header. The
 function `logCCS` needs to be updated as well.

 * I think all the .prof.sample files in the output will need to be updated
 afterwards. You might want to make sure they are up-to-date before making
 any changes. See [wiki:Building/RunningTests/Updating].

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8811#comment:5>
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