[commit: ghc] master: Update T4801 perf numbers (eb6b04c)

git at git.haskell.org git at git.haskell.org
Wed Oct 8 07:41:40 UTC 2014


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

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/eb6b04c0beaa43581344f1995c3b7bbdcd867ae5/ghc

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

commit eb6b04c0beaa43581344f1995c3b7bbdcd867ae5
Author: Joachim Breitner <mail at joachim-breitner.de>
Date:   Wed Oct 8 09:41:35 2014 +0200

    Update T4801 perf numbers


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

eb6b04c0beaa43581344f1995c3b7bbdcd867ae5
 testsuite/tests/perf/compiler/all.T | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/testsuite/tests/perf/compiler/all.T b/testsuite/tests/perf/compiler/all.T
index a7783a4..bb6478b 100644
--- a/testsuite/tests/perf/compiler/all.T
+++ b/testsuite/tests/perf/compiler/all.T
@@ -171,7 +171,7 @@ test('T4801',
                            # expected value: 58 (amd64/OS X)
                            # 13/01/2014 - 70
            (wordsize(32), 30, 20),
-           (wordsize(64), 55, 20)]),
+           (wordsize(64), 62, 20)]),
             # prev:       50 (amd64/Linux)
             # 19/10/2012: 64 (amd64/Linux)
             #                (^ REASON UNKNOWN!)
@@ -180,6 +180,7 @@ test('T4801',
             # 28/8/13:    60 (amd64/Linux)
             #                (^ REASON UNKNOWN!)
             # 2014-09-10: 55 post-AMP-cleanup
+            # 2014-10-08: 62 (jumps between 55 and 71 observed -- GC tipping point?)
 
       compiler_stats_num_field('bytes allocated',
           [(platform('x86_64-apple-darwin'), 464872776, 5),
@@ -189,11 +190,12 @@ test('T4801',
            # prev:        185669232 (x86/OSX)
            # 2014-01-22:  211198056 (x86/Linux)
            # 2014-09-03:  185242032 (Windows laptop)
-           (wordsize(64), 362939272, 10)]),
+           (wordsize(64), 382056344, 10)]),
             # prev:       360243576 (amd64/Linux)
             # 19/10/2012: 447190832 (amd64/Linux) (-fPIC turned on)
             # 19/10/2012: 392409984 (amd64/Linux) (-fPIC turned off)
             # 2014-04-08: 362939272 (amd64/Linux) cumulation of various smaller improvements over recent commits
+            # 2014-10-08: 382056344 (amd64/Linux) stricter foldr2 488e95b
 
 ###################################
 # deactivated for now, as this metric became to volatile recently



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