[commit: ghc] ghc-8.0: Bump allocations for T6048 (15acd42)

git at git.haskell.org git at git.haskell.org
Fri Mar 11 13:27:01 UTC 2016


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

On branch  : ghc-8.0
Link       : http://ghc.haskell.org/trac/ghc/changeset/15acd4227106ed912c8d6ebc476263f70cd4510c/ghc

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

commit 15acd4227106ed912c8d6ebc476263f70cd4510c
Author: Ben Gamari <ben at smart-cactus.org>
Date:   Fri Mar 11 13:23:30 2016 +0100

    Bump allocations for T6048
    
    This occassionally fails with allocations a few tenths of a percent
    above threshold. Sadly there isn't a clear cause; it's likely just the
    result of gradual creep, further underscoring the need for more regular
    performance characterization.
    
    (cherry picked from commit 7ba817c217d3c5c4dd9550b0cf0f4314b54895a3)


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

15acd4227106ed912c8d6ebc476263f70cd4510c
 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 25ebac5..9df08d8 100644
--- a/testsuite/tests/perf/compiler/all.T
+++ b/testsuite/tests/perf/compiler/all.T
@@ -587,7 +587,7 @@ test('T6048',
             # 2014-09-03: 56315812 (x86 Windows, w/w for INLINEAVBLE)
             # 2014-12-01: 49987836 (x86 Windows)
 
-           (wordsize(64),  95946688, 12)])
+           (wordsize(64),  108225624, 12)])
              # 18/09/2012  97247032 amd64/Linux
              # 16/01/2014 108578664 amd64/Linux (unknown, likely foldl-via-foldr)
              # 18/01/2014  95960720 amd64/Linux Call Arity improvements
@@ -597,6 +597,7 @@ test('T6048',
              # 29/08/2014 108354472 amd64/Linux w/w for INLINABLE things
              # 14/09/2014  88186056 amd64/Linux BPP part1 change (more NoImplicitPreludes in base)
              # 08/01/2014  95946688 amd64/Linux Mostly 4c834fd. Occasional spikes to 103822120!
+             # 11/03/2016 108225624 amd64/Linux unknown reason sadly; likely gradual creep.
       ],
       compile,[''])
 



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