Commit 058262ba authored by Simon Peyton Jones's avatar Simon Peyton Jones

32-bit performance changes following constraint solver improvements

Things get faster, except T5030
parent b8392ae7
......@@ -311,10 +311,13 @@ test('T4007',
test('T5030',
[compiler_stats_num_field('bytes allocated',
[(wordsize(32), 198573456, 10),
[(wordsize(32), 227205560, 10),
# previous: 196457520
# 2012-10-08: 259547660 (x86/Linux, new codegen)
# 2013-11-21: 198573456 (x86 Windows, 64 bit machine)
# 2014-12-10: 227205560 constraint solver got worse again; more agressive solving
# of family-applications leads to less sharing, I think
(wordsize(64), 449042120, 10)]),
# Previously 530000000 (+/- 10%)
# 17/1/13: 602993184 (x86_64/Linux)
......@@ -397,11 +400,12 @@ test('T783',
test('T5321Fun',
[ only_ways(['normal']), # no optimisation for this one
compiler_stats_num_field('bytes allocated',
[(wordsize(32), 299656164, 10),
[(wordsize(32), 206406188, 10),
# prev: 300000000
# 2012-10-08: 344416344 x86/Linux
# (increase due to new codegen)
# 2014-09-03: 299656164 (specialisation and inlining)
# 10/12/2014: 206406188 # Improvements in constraint solver
(wordsize(64), 408110888, 10)])
# prev: 585521080
# 29/08/2012: 713385808 # (increase due to new codegen)
......@@ -443,10 +447,11 @@ test('T5321FD',
test('T5642',
[ only_ways(['normal']),
compiler_stats_num_field('bytes allocated',
[(wordsize(32), 753045568, 10),
[(wordsize(32), 641085256, 10),
# sample from x86/Linux
# prev: 650000000
# 2014-09-03: 753045568
# 2014-12-10: 641085256 Improvements in constraints solver
(wordsize(64), 1282916024, 10)])
# prev: 1300000000
......@@ -465,11 +470,12 @@ test('T5642',
test('T5837',
[ only_ways(['normal']),
compiler_stats_num_field('bytes allocated',
[(wordsize(32), 135914136, 10),
[(wordsize(32), 115905208, 10),
# 40000000 (x86/Linux)
# 2013-11-13: 45520936 (x86/Windows, 64bit machine)
# 2014-09-03: 37096484 (Windows laptop, w/w for INLINABLE things
# 2013-11-13: 45520936 (x86/Windows, 64bit machine)
# 2014-09-03: 37096484 (Windows laptop, w/w for INLINABLE things
# 2014-12-01: 135914136 (Windows laptop, regression see below)
# 2014-12-08 115905208 Constraint solver perf improvements (esp kick-out)
(wordsize(64), 234790312, 10)])
# sample: 3926235424 (amd64/Linux, 15/2/2012)
......@@ -541,6 +547,7 @@ test('T9675',
compiler_stats_num_field('bytes allocated',
[(wordsize(64), 544489040, 10)
# 2014-10-13 544489040
,(wordsize(32), 250000000, 10)
]),
],
compile,
......
......@@ -88,11 +88,12 @@ test('haddock.compiler',
# 2012-11-27: 28708374824 (amd64/Linux)
# 2014-09-10: 30353349160 (amd64/Linux) post-AMP cleanup
# 2014-11-22: 33562468736 (amd64/Linux)
,(platform('i386-unknown-mingw32'), 104140852, 10)
,(platform('i386-unknown-mingw32'), 217933548, 10)
# 2012-10-30: 13773051312 (x86/Windows)
# 2013-02-10: 14925262356 (x86/Windows)
# 2013-11-13: 14328363592 (x86/Windows, 64bit machine)
# 2014-12-01: 104140852 (x86/Windows, sudden shrinkage!)
# 2014-12-10: 217933548 increased again
,(wordsize(32), 15110426000, 1)])
# 2012-08-14: 13471797488 (x86/OSX)
# 2014-01-22: 14581475024 (x86/Linux - new haddock)
......
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