[commit: ghc] master: Improved peak_megabytes_allocated (855f56b)

[git at git.haskell.org]

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

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/855f56b6d3d09d2b9cf6de6ffcf09e3dabd05b36/ghc

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

commit 855f56b6d3d09d2b9cf6de6ffcf09e3dabd05b36
Author: Simon Peyton Jones <simonpj at microsoft.com>
Date:   Mon Jun 15 14:23:32 2015 +0100

    Improved peak_megabytes_allocated
    
    I have no idea why, but lower is good


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

855f56b6d3d09d2b9cf6de6ffcf09e3dabd05b36
 testsuite/tests/perf/compiler/all.T | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/testsuite/tests/perf/compiler/all.T b/testsuite/tests/perf/compiler/all.T
index bc3e2f1..d3dc9a4 100644
--- a/testsuite/tests/perf/compiler/all.T
+++ b/testsuite/tests/perf/compiler/all.T
@@ -568,11 +568,12 @@ test('T9675',
            (wordsize(32), 11220552, 25)
           ]),
        compiler_stats_num_field('peak_megabytes_allocated',
-          [(wordsize(64), 53, 15),
+          [(wordsize(64), 44, 15),
           # 2014-10-13    66
           # 2014-10-13    58         seq the DmdEnv in seqDmdType as well
           # 2014-10-13    49         different machines giving different results...
           # 2014-10-13    53         use the mean
+          # 2014-06-15    44         reduced for some reason
             (wordsize(32), 25, 15)
           ]),
        compiler_stats_num_field('bytes allocated',