https://github.com/squeak-smalltalk/squeak-ci/blob/master/package-load-scripts/AndreasSystemProfiler.st
:)

Installer squeakmap
    update;
    addPackage: 'AndreasSystemProfiler (head)';
    install.

On 27 September 2013 12:06, Nicolas Cellier
<nicolas.cellier.aka.nice at gmail.com> wrote:
> Hi Herbert,
> you can send the tally or a code snippet if you can isolate the Pb.
> Something that is less efficient in 4.x trunk image (but correct) is
> printing Float.
> This is because we now print the minimal decimal representation that can be
> re-interpreted unchanged, while we formerly printed an approximate decimal
> representation that would not - several different Float did have the same
> printString.
> Otherwise, there can be some other change...
> Also you'd better use the advanced tally from Andreas Raab if you are using
> COG, because it's more accurate
> (I do not remember the details, where to find it, etc...).
>
>
> 2013/9/27 Herbert König <herbertkoenig at gmx.net>
>>
>> Hi Folks,
>>
>> I'm doing some simulation in Squeak 3.8 and as some tests ran over two
>> minutes I decided to try a more recent image with cog vm.
>>
>> To my surprise 4.4 took around 5 times as long as 3.8. I believe I do
>> nothing out of the ordinary here. Time is spent in:
>> 24% SmallInteger>>negative; 22% SmallInteger>>bitShift: (I don't use
>> bitShift: explicitly) and 20% Array>> collect:
>>
>> Which image and VM should I use to verify this before sending the complete
>> message tallies?
>>
>> Cheers
>>
>> Herbert
>>
>> I used the following recent image / vm:
>> Image
>> -----
>> C:\daten\Squeak\4_4Dev\Squeak4.4-DCSE.image
>> Squeak4.4
>> latest update: #12333
>> Current Change Set: Knacken mit APX
>> Image format 6505 (32 bit)
>>
>> Virtual Machine
>> ---------------
>> C:\daten\Squeak\4_4Dev\Squeak.exe
>> Croquet Closure Cog VM [CoInterpreter VMMaker.oscog-eem.302]
>> Win32 built on Jul 15 2013 15:35:13 Compiler: 3.4.4 (cygming special, gdc
>> 0.12, using dmd 0.125)
>> platform sources revision VM: r2749
>> http://www.squeakvm.org/svn/squeak/branches/Cog Plugins: r2545
>> http://squeakvm.org/svn/squeak/trunk/platforms/Cross/plugins
>> CoInterpreter VMMaker.oscog-eem.302 uuid:
>> 2ac39432-ac54-4584-964e-b129c90792f4 Jul 15 2013
>> StackToRegisterMappingCogit VMMaker.oscog-eem.302 uuid:
>> 2ac39432-ac54-4584-964e-b129c90792f4 Jul 15 2013
>>
>
>
>
>