[commit: ghc] master: Re-center perf numbers for haddock.compiler (d8f66f1)

git at git.haskell.org git at git.haskell.org
Thu Jun 4 22:00:57 UTC 2015


Repository : ssh://git@git.haskell.org/ghc

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/d8f66f1b5fcd79a42141b98dd49d3aef202af78c/ghc

>---------------------------------------------------------------

commit d8f66f1b5fcd79a42141b98dd49d3aef202af78c
Author: Thomas Miedema <thomasmiedema at gmail.com>
Date:   Thu Jun 4 01:42:29 2015 +0200

    Re-center perf numbers for haddock.compiler
    
    Summary:
    Phabricator/Harbormaster measured the following allocation numbers for
    haddock.compiler:
    
    Expected:     33562468736
    June 2nd [1]: 36740649320
    Upper bound:  36918715610
    June 3rd [2]: 36956620504
    
    So although this test didn't start failing until June 2nd/3rd, the
    biggest increase in allocation must have occured sometime before that.
    
    [1] 2f0011aca137055f139bed484302679c10238d55
    [2] 942cfa4e3257347dfc4644ce1a8a28db1fb0aee0
    
    Test Plan: validate
    
    Reviewers: austin
    
    Subscribers: bgamari, thomie
    
    Differential Revision: https://phabricator.haskell.org/D948


>---------------------------------------------------------------

d8f66f1b5fcd79a42141b98dd49d3aef202af78c
 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 5d1e6a0..aaa7c55 100644
--- a/testsuite/tests/perf/haddock/all.T
+++ b/testsuite/tests/perf/haddock/all.T
@@ -86,7 +86,7 @@ test('haddock.Cabal',
 test('haddock.compiler',
      [unless(in_tree_compiler(), skip), req_haddock
      ,stats_num_field('bytes allocated',
-          [(wordsize(64), 33562468736, 10)
+          [(wordsize(64), 36740649320, 10)
             # 2012P-08-14: 26070600504 (amd64/Linux)
             # 2012-08-29: 26353100288 (amd64/Linux, new CG)
             # 2012-09-18: 26882813032 (amd64/Linux)
@@ -95,6 +95,7 @@ test('haddock.compiler',
             # 2012-11-27: 28708374824 (amd64/Linux)
             # 2014-09-10: 30353349160 (amd64/Linux) post-AMP cleanup
             # 2014-11-22: 33562468736 (amd64/Linux)
+            # 2015-06-02: 36740649320 (amd64/Linux) unknown cause
 
           ,(platform('i386-unknown-mingw32'),   902576468, 10)
             # 2012-10-30:                     13773051312 (x86/Windows)



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