Adjust a few performance numbers

These did not yet trigger a failure, but are more than 1% away from the
expected value. Since I now start collecting logs to investigate
deviations from the expected value, it makes sense to reset them. This
way we know that every significat deviation was caused since this
commit.

I only updated bytes_allocated numbers, as these are (mostly)
deterministic. Other depend, AFAIK, on sampling timing, so I did not
bother.

4 files changed, 32 insertions, 15 deletions

diff --git a/testsuite/tests/callarity/perf/all.T b/testsuite/tests/callarity/perf/all.T
index 765a2e94a7..1c7969474c 100644
--- a/testsuite/tests/callarity/perf/all.T
+++ b/testsuite/tests/callarity/perf/all.T
@@ -1,8 +1,9 @@
 test('T3924',
      [stats_num_field('bytes allocated', 
-          [ (wordsize(64), 51480, 5),
+          [ (wordsize(64), 50760, 5),
               # previously, without call-arity: 22326544
               # 2014-01-18: 51480  (amd64/Linux)
+              # 2014-07-17: 50760  (amd64/Linux) (Roundabout adjustment)
             (wordsize(32), 44988, 5) ]),
               # 2014-04-04: 44988  (Windows, 64-bit machine)
       only_ways(['normal'])
diff --git a/testsuite/tests/perf/compiler/all.T b/testsuite/tests/perf/compiler/all.T
index fcaec8ef32..9a67aa5431 100644
--- a/testsuite/tests/perf/compiler/all.T
+++ b/testsuite/tests/perf/compiler/all.T
@@ -73,7 +73,7 @@ test('T1969',
              # 2013-02-10 322937684 (x86/OSX)
              # 2014-01-22 316103268 (x86/Linux)
              # 2014-06-29 303300692 (x86/Linux)
-           (wordsize(64), 660922376, 5)]),
+           (wordsize(64), 651626680, 5)]),
              # 17/11/2009 434845560 (amd64/Linux)
              # 08/12/2009 459776680 (amd64/Linux)
              # 17/05/2010 519377728 (amd64/Linux)
@@ -89,6 +89,7 @@ test('T1969',
              # 17/1/13:   667160192 (x86_64/Linux) new demand analyser
              # 18/10/2013 698612512 (x86_64/Linux) fix for #8456
              # 10/02/2014 660922376 (x86_64/Linux) call artiy analysis
+             # 17/07/2014 651626680 (x86_64/Linux) roundabout update
       only_ways(['normal']),
 
       extra_hc_opts('-dcore-lint -static')
@@ -141,7 +142,7 @@ test('T3294',
            # 2013-11-13: 1478325844  (x86/Windows, 64bit machine)
            # 2014-01-12: 1565185140  (x86/Linux)
            # 2013-04-04: 1377050640  (x86/Windows, 64bit machine)
-           (wordsize(64), 2705289664, 5)]),
+           (wordsize(64), 2671595512, 5)]),
             # old:        1357587088 (amd64/Linux)
             # 29/08/2012: 2961778696 (amd64/Linux)
             # (^ increase due to new codegen, see #7198)
@@ -150,6 +151,7 @@ test('T3294',
             # 12/12/2013: 3083825616 (amd64/Linux) (reason unknown)
             # 18/02/2014: 2897630040 (amd64/Linux) (call arity improvements)
             # 12/03/2014: 2705289664 (amd64/Linux) (more call arity improvements)
+            # 2014-17-07: 2671595512 (amd64/Linux) (round-about update)
       conf_3294
       ],
      compile,
@@ -231,7 +233,7 @@ test('T3064',
             # 2012-10-30: 111189536 (x86/Windows)
             # 2013-11-13: 146626504 (x86/Windows, 64bit machine)
             # 2014-01-22: 162457940 (x86/Linux)
-           (wordsize(64), 324022680, 5)]),
+           (wordsize(64), 332702112, 5)]),
             # (amd64/Linux) (28/06/2011):  73259544
             # (amd64/Linux) (07/02/2013): 224798696
             # (amd64/Linux) (02/08/2013): 236404384, increase from roles
@@ -240,6 +242,7 @@ test('T3064',
                 # (amd64/Linux) (02/12/2013): 329795912, Coercible refactor
             # (amd64/Linux) (11/02/2014): 308422280, optimize Coercions in simpleOptExpr
             # (amd64/Linux) (23/05/2014): 324022680, unknown cause
+            # (amd64/Linux) (2014-07-17): 332702112, general round of updates
 
       compiler_stats_num_field('max_bytes_used',
           [(wordsize(32), 11202304, 20),
@@ -274,7 +277,7 @@ test('T5030',
            # previous:    196457520
            # 2012-10-08:  259547660 (x86/Linux, new codegen)
            # 2013-11-21:  198573456 (x86 Windows, 64 bit machine)
-           (wordsize(64), 397672152, 10)]),
+           (wordsize(64), 409314320, 10)]),
              # Previously 530000000 (+/- 10%)
              # 17/1/13:   602993184  (x86_64/Linux)
              #            (new demand analyser)
@@ -284,6 +287,8 @@ test('T5030',
              # decrease from more aggressive coercion optimisations from roles
              # 2013-11-12 397672152  (amd64/Linux)
              # big decrease following better CSE and arity
+             # 2014-07-17 409314320  (amd64/Linux)
+             # general round of updates
 
        only_ways(['normal'])
       ],
@@ -323,7 +328,7 @@ test('T783',
             # 2013-02-10: 329202116 (x86/Windows)
             # 2013-02-10: 338465200 (x86/OSX)
             # 2014-04-04: 319179104 (x86 Windows, 64 bit machine)
-           (wordsize(64), 654804144, 10)]),
+           (wordsize(64), 640031840, 10)]),
             # prev:       349263216 (amd64/Linux)
             # 07/08/2012: 384479856 (amd64/Linux)
             # 29/08/2012: 436927840 (amd64/Linux)
@@ -334,6 +339,8 @@ test('T783',
             #   (fix for #8456)
             # 24/10/2013: 654804144 (amd64/Linux)
             #   (fix previous fix for #8456)
+            # 2014-07-17: 640031840 (amd64/Linux)
+            #   (general round of updates)
       extra_hc_opts('-static')
       ],
       compile,[''])
@@ -383,7 +390,9 @@ test('T5642',
        compiler_stats_num_field('bytes allocated',
            [(wordsize(32), 650000000, 10),
                      # sample from x86/Linux
-            (wordsize(64), 1300000000, 10)])
+            (wordsize(64), 1358833928, 10)])
+            # prev:        1300000000
+            # 2014-07-17:  1358833928 (general round of updates)
       ],
       compile,['-O'])
 
@@ -424,6 +433,8 @@ test('T9020',
      [ only_ways(['optasm']),
       compiler_stats_num_field('bytes allocated',
           [(wordsize(32), 381360728, 10),
-           (wordsize(64), 795469104, 10)])
+           (wordsize(64), 728263536, 10)])
+           # prev:        795469104
+           # 2014-07-17:  728263536 (general round of updates)
       ],
       compile,[''])
diff --git a/testsuite/tests/perf/haddock/all.T b/testsuite/tests/perf/haddock/all.T
index 647a562339..b17d472928 100644
--- a/testsuite/tests/perf/haddock/all.T
+++ b/testsuite/tests/perf/haddock/all.T
@@ -164,11 +164,12 @@ test('haddock.compiler',
             # 2014-01-22: 278124612 (x86/Linux - new haddock)
             # 2014-06-29: 284082916 (x86/Linux)
      ,stats_num_field('bytes allocated',
-          [(wordsize(64), 28708374824, 10)
+          [(wordsize(64), 29809571376, 10)
             # 2012-08-14: 26070600504 (amd64/Linux)
             # 2012-08-29: 26353100288 (amd64/Linux, new CG)
             # 2012-09-18: 26882813032 (amd64/Linux)
             # 2012-11-12: 25990254632 (amd64/Linux)
+            # 2014-07-17: 29809571376 (amd64/Linux) general round of updates
 	    # 2012-11-27: 28708374824 (amd64/Linux)
           ,(platform('i386-unknown-mingw32'), 14328363592, 10)
             # 2012-10-30:                     13773051312 (x86/Windows)
diff --git a/testsuite/tests/perf/should_run/all.T b/testsuite/tests/perf/should_run/all.T
index 4fa77a5c05..a9d7c0325d 100644
--- a/testsuite/tests/perf/should_run/all.T
+++ b/testsuite/tests/perf/should_run/all.T
@@ -6,8 +6,9 @@
 test('T3586',
      [stats_num_field('peak_megabytes_allocated', (17, 1)),
                                  # expected value: 17 (amd64/Linux)
-      stats_num_field('bytes allocated', (16835544, 5)),
-                        # expected value: 16835544 (amd64/Linux)
+      stats_num_field('bytes allocated', (16102024, 5)),
+                        # prev:           16835544 (amd64/Linux)
+                        # 2014-07-17:     16102024 (amd64/Linux), general round of updates
       only_ways(['normal'])
       ],
      compile_and_run,
@@ -90,9 +91,10 @@ test('T3738',
                                  # expected value: 1 (amd64/Linux)
       stats_num_field('bytes allocated',
                       [(wordsize(32), 45648, 5),
-                    # expected value: 45648 (x86/Linux)
+                    # expected value: 50520 (x86/Linux)
                        (wordsize(64), 49400, 5)]),
-                    # expected value: 49400 (amd64/Linux)
+                    # prev:           49400 (amd64/Linux)
+                    # 2014-07-17:     50520 (amd64/Linux) general round of updates
       only_ways(['normal'])
       ],
      compile_and_run,
@@ -154,8 +156,9 @@ test('T5205',
      [stats_num_field('bytes allocated',
                       [(wordsize(32), 47088, 5),
                     # expected value: 47088 (x86/Darwin)
-                       (wordsize(64), 51320, 5)]),
+                       (wordsize(64), 52600, 5)]),
                     # expected value: 51320 (amd64/Linux)
+                    # 2014-07-17:     52600 (amd64/Linux) general round of updates
       only_ways(['normal', 'optasm'])
       ],
      compile_and_run,
@@ -253,8 +256,9 @@ test('Conversions',
                         # 2013-02-10: 77472 (x86/OSX)
                         # 2013-02-10: 79276 (x86/Windows)
                         # 2014-01-13: 76768 (x86/Linux) due to #8647
-                       (wordsize(64), 110632, 5)]),
+                       (wordsize(64), 107544, 5)]),
                         # 2012-12-18: 109608 (amd64/OS X)
+                        # 2014-07-17: 107544 (amd64/Linux)
 
       only_ways(['normal'])
      ],