David, are you sure we want to accept a more than 5% increase in compile time without investigation? What commit caused these increases? Maybe they are readily squashed? Generally we are trying to improve compiler perf not accept it getting worse!
Simon
| -----Original Message-----
| From: ghc-commits [mailto:ghc-commits-bounces@haskell.org] On Behalf Of
| git@git.haskell.org
| Sent: 28 August 2017 19:34
| To: ghc-commits@haskell.org
| Subject: [commit: ghc] master: Adjust test suite stats (a055f24)
|
| Repository : ssh://git@git.haskell.org/ghc
|
| On branch : master
| Link :
| https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fghc.haske
| ll.org%2Ftrac%2Fghc%2Fchangeset%2Fa055f240aeda538c656a59e810870e6a2ccc2db
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|
| >---------------------------------------------------------------
|
| commit a055f240aeda538c656a59e810870e6a2ccc2db7
| Author: David Feuer
| Date: Mon Aug 28 14:35:19 2017 -0400
|
| Adjust test suite stats
|
| T1969 and T12150 were failing (stat too high)
|
|
| >---------------------------------------------------------------
|
| a055f240aeda538c656a59e810870e6a2ccc2db7
| 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 1da2883..cf49981 100644
| --- a/testsuite/tests/perf/compiler/all.T
| +++ b/testsuite/tests/perf/compiler/all.T
| @@ -72,7 +72,7 @@ test('T1969',
| # 2017-03-24 9261052 (x86/Linux, 64-bit machine)
| # 2017-04-06 9418680 (x86/Linux, 64-bit machine)
|
| - (wordsize(64), 16679176, 15)]),
| + (wordsize(64), 19199872, 15)]),
| # 2014-09-10 10463640, 10 # post-AMP-update (somewhat
| stabelish)
| # looks like the peak is around ~10M, but we're
| # unlikely to GC exactly on the peak.
| @@ -87,6 +87,7 @@ test('T1969',
| # 2017-02-01 19924328 (amd64/Linux) Join points (#12988)
| # 2017-02-14 16393848 Early inline patch
| # 2017-03-31 16679176 Fix memory leak in simplifier
| + # 2017-08-25 19199872 Refactor the Mighty Simplifier
|
| compiler_stats_num_field('bytes allocated',
| [(platform('i386-unknown-mingw32'), 301784492, 5), @@ -1110,7
| +1111,8 @@ test('T12150',
| [ only_ways(['optasm']),
| compiler_stats_num_field('bytes allocated',
| [(wordsize(64), 70773000, 5)
| - # initial: 70773000
| + # initial: 70773000
| + # 2017-08-25: 74358208 Refactor the Mighty Simplifier
| ]),
| ],
| compile,
|
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