[GHC] #11094: Cost-center heap profiler should be able to emit samples to eventlog

[GHC]

#11094: Cost-center heap profiler should be able to emit samples to eventlog
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        Reporter:  bgamari           |                Owner:
            Type:  feature request   |               Status:  patch
        Priority:  normal            |            Milestone:
       Component:  Profiling         |              Version:  7.10.2
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  Other             |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D1722
       Wiki Page:                    |
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Comment (by Ben Gamari <ben@…>):

 In [changeset:"a9bc54766ddd1bdb011f1656ad58fb409055d08f/ghc"
 a9bc5476/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="a9bc54766ddd1bdb011f1656ad58fb409055d08f"
 Log heap profiler samples to event log

 Test Plan: Try it

 Reviewers: hvr, simonmar, austin, erikd

 Subscribers: thomie

 Differential Revision: https://phabricator.haskell.org/D1722

 GHC Trac Issues: #11094
 }}}

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/11094#comment:6>
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