[commit: ghc] master: Testsuite: recenter haddock.base allocation numbers (1b76997)

[Simon Peyton Jones]

OK, so I won't lose sleep over it!

|  -----Original Message-----
|  From: ghc-devs [mailto:ghc-devs-bounces at haskell.org] On Behalf Of
|  Mateusz Kowalczyk
|  Sent: 23 July 2015 09:07
|  To: ghc-devs at haskell.org
|  Subject: Re: [commit: ghc] master: Testsuite: recenter haddock.base
|  allocation numbers (1b76997)
|  
|  On 07/22/2015 05:35 PM, Simon Peyton Jones wrote:
|  > Could it be creeping up because Haddock is doing more than before?
|  Ie not just because GHC is being bad?
|  >
|  > S
|  
|  Yes, it very much could be. Haddock is a moving target so it's not too
|  weird that the numbers change. I want to say that the perf test should
|  just be removed but it's still useful: if you're GHC hacking and not
|  changing Haddock and numbers go awry then it serves its purpose.
|  
|  Ideally GHC would have more perf tests so the Haddock perf test is
|  just not necessary but it's not easy to tell when that would be.
|  
|  
|  > |  -----Original Message-----
|  > |  From: ghc-commits [mailto:ghc-commits-bounces at haskell.org] On
|  > | Behalf  Of git at git.haskell.org
|  > |  Sent: 22 July 2015 17:33
|  > |  To: ghc-commits at haskell.org
|  > |  Subject: [commit: ghc] master: Testsuite: recenter haddock.base
|  > | allocation numbers (1b76997)
|  > |
|  > |  Repository : ssh://git@git.haskell.org/ghc
|  > |
|  > |  On branch  : master
|  > |  Link       :
|  > |
|  > |
|  http://ghc.haskell.org/trac/ghc/changeset/1b76997dba5c35ee956960e194
|  > | 8e
|  > |  e247dc57c500/ghc
|  > |
|  > |  >---------------------------------------------------------------
|  > |
|  > |  commit 1b76997dba5c35ee956960e1948ee247dc57c500
|  > |  Author: Thomas Miedema <thomasmiedema at gmail.com>
|  > |  Date:   Wed Jul 22 18:21:44 2015 +0200
|  > |
|  > |      Testsuite: recenter haddock.base allocation numbers
|  > |
|  > |
|  > |  >---------------------------------------------------------------
|  > |
|  > |  1b76997dba5c35ee956960e1948ee247dc57c500
|  > |   testsuite/tests/perf/haddock/all.T | 3 ++-
|  > |   1 file changed, 2 insertions(+), 1 deletion(-)
|  > |
|  > |  diff --git a/testsuite/tests/perf/haddock/all.T
|  > |  b/testsuite/tests/perf/haddock/all.T
|  > |  index 94f7cbd..1e5a16c 100644
|  > |  --- a/testsuite/tests/perf/haddock/all.T
|  > |  +++ b/testsuite/tests/perf/haddock/all.T
|  > |  @@ -5,7 +5,7 @@
|  > |   test('haddock.base',
|  > |        [unless(in_tree_compiler(), skip), req_haddock
|  > |        ,stats_num_field('bytes allocated',
|  > |  -          [(wordsize(64), 9014511528,  5)
|  > |  +          [(wordsize(64), 9418857192, 5)
|  > |               # 2012-08-14: 5920822352 (amd64/Linux)
|  > |               # 2012-09-20: 5829972376 (amd64/Linux)
|  > |               # 2012-10-08: 5902601224 (amd64/Linux) @@ -23,6
|  +23,7
|  > | @@  test('haddock.base',
|  > |               # 2014-10-07: 8322584616 (x86_64/Linux)
|  > |               # 2014-12-14: 9502647104 (x86_64/Linux) - Update to
|  > | Haddock 2.16
|  > |               # 2014-01-08: 9014511528 (x86_64/Linux) - Eliminate
|  > | so-  called "silent superclass parameters" (and others)
|  > |  +            # 2015-07-22: 9418857192 (x86_64/Linux) - Just
|  slowly
|  > |  creeping up.
|  > |
|  > |             ,(platform('i386-unknown-mingw32'), 4434804940, 5)
|  > |               # 2013-02-10:                     3358693084
|  > |  (x86/Windows)
|  > |
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|  
|  
|  --
|  Mateusz K.
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