[commit: testsuite] master: Much better perf on 5030, higher peak on 3064 (53b3199)

Simon Marlow marlowsd at gmail.com
Thu Nov 21 10:49:35 UTC 2013


On 12/11/13 15:07, git at git.haskell.org wrote:
> Repository : ssh://git@git.haskell.org/testsuite
>
> On branch  : master
> Link       : http://ghc.haskell.org/trac/ghc/changeset/53b3199b03bd2e52c63babffd33d478242ae74d5/testsuite
>
>> ---------------------------------------------------------------
>
> commit 53b3199b03bd2e52c63babffd33d478242ae74d5
> Author: Simon Peyton Jones <simonpj at microsoft.com>
> Date:   Tue Nov 12 15:06:56 2013 +0000
>
>      Much better perf on 5030, higher peak on 3064
>
>      The peak-megabytes is vulnerable to when GC runs

Juat a reminder to everyone: when peak_megabytes or max_bytes_used 
changes, please run with +RTS -h -i0.01 to get a heap profile and check 
whether it's a real change or not.  You don't need to compile for 
profiling or anything.

Cheers,
Simon



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