[commit: ghc] master: Bump haddock.base max_bytes_used (8df7fea)

Simon Peyton Jones simonpj at microsoft.com
Fri Aug 1 20:28:31 UTC 2014


Urk.  It's quite surprising that this particular change would increase allocation significantly.
I wonder whether it just pushed it over the threshold.

Simon

| -----Original Message-----
| From: ghc-commits [mailto:ghc-commits-bounces at haskell.org] On Behalf Of
| git at git.haskell.org
| Sent: 01 August 2014 18:57
| To: ghc-commits at haskell.org
| Subject: [commit: ghc] master: Bump haddock.base max_bytes_used (8df7fea)
| 
| Repository : ssh://git@git.haskell.org/ghc
| 
| On branch  : master
| Link       :
| http://ghc.haskell.org/trac/ghc/changeset/8df7fea7cf8a32d54ac3d6772432273
| 8595bf421/ghc
| 
| >---------------------------------------------------------------
| 
| commit 8df7fea7cf8a32d54ac3d67724322738595bf421
| Author: Joachim Breitner <mail at joachim-breitner.de>
| Date:   Fri Aug 1 19:55:52 2014 +0200
| 
|     Bump haddock.base max_bytes_used
| 
|     It has reliably increased with commit 1ae5fa45, and has been stable
|     since then, so it does not seem to be a fluke. I did not investigate
| why
|     that commit might have increased this value.
| 
| 
| >---------------------------------------------------------------
| 
| 8df7fea7cf8a32d54ac3d67724322738595bf421
|  testsuite/tests/perf/haddock/all.T | 13 +++++++------
|  1 file changed, 7 insertions(+), 6 deletions(-)
| 
| diff --git a/testsuite/tests/perf/haddock/all.T
| b/testsuite/tests/perf/haddock/all.T
| index b17d472..49321b9 100644
| --- a/testsuite/tests/perf/haddock/all.T
| +++ b/testsuite/tests/perf/haddock/all.T
| @@ -17,13 +17,14 @@ test('haddock.base',
|              # 2014-01-22: 168 (x86/Linux - new haddock)
|              # 2014-06-29: 156 (x86/Linux)
|       ,stats_num_field('max_bytes_used',
| -          [(wordsize(64), 115113864, 10)
| -            # 2012-08-14: 87374568 (amd64/Linux)
| -            # 2012-08-21: 86428216 (amd64/Linux)
| -            # 2012-09-20: 84794136 (amd64/Linux)
| -            # 2012-11-12: 87265136 (amd64/Linux)
| -            # 2013-01-29: 96022312 (amd64/Linux)
| +          [(wordsize(64), 127954488, 10)
| +            # 2012-08-14:  87374568 (amd64/Linux)
| +            # 2012-08-21:  86428216 (amd64/Linux)
| +            # 2012-09-20:  84794136 (amd64/Linux)
| +            # 2012-11-12:  87265136 (amd64/Linux)
| +            # 2013-01-29:  96022312 (amd64/Linux)
|              # 2013-10-18: 115113864 (amd64/Linux)
| +	    # 2014-07-31: 127954488 (amd64/Linux), correlates with
| 1ae5fa45
|            ,(platform('i386-unknown-mingw32'), 58557136, 10)
|              # 2013-02-10:                     47988488 (x86/Windows)
|              # 2013-11-13:                     58557136 (x86/Windows,
| 64bit machine)
| 
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