I think that we do have a problem, and I think it is VM related.

This is what I see on my Ubuntu 13.04 64-bit machine (AMD Athlon(tm) II X4 640, 4GB, AMD Radeon HD 7750) using a� Pharo 3.0 #30189 image.

Using the vm from get.pharo.org/30+vm

[ SystemNavigation new allCallsOn: #ifTrue: ] timeToRun. 99 101

[ SystemNavigation new browseAllCallsOn: #ifTrue: ] timeToRun. 1455 1420

Using the vm from ppa:pharo/stable

[ SystemNavigation new allCallsOn: #ifTrue: ] timeToRun. 1495 1518

[ SystemNavigation new browseAllCallsOn: #ifTrue: ] timeToRun. 11535 11156

That is a 10x slowdown !

Here are the VM details:

$ ./pharo-ui -version
3.9-7 #1 Wed Mar 13 18:22:44 CET 2013 gcc 4.4.3
NBCoInterpreter NativeBoost-CogPlugin-EstebanLorenzano.18 uuid: a53445f9-c0c0-4015-97a3-be7db8d9ed6b Mar 13 2013
NBCogit NativeBoost-CogPlugin-EstebanLorenzano.18 uuid: a53445f9-c0c0-4015-97a3-be7db8d9ed6b Mar 13 2013
git://gitorious.org/cogvm/blessed.git Commit: 412abef33cbed05cf1d75329e451d71c0c6aa5a7 Date: 2013-03-13 17:48:50 +0100 By: Esteban Lorenzano <estebanlm@gmail.com> Jenkins build #14535
Linux linux-ubuntu-10 2.6.32-38-server #83-Ubuntu SMP Wed Jan 4 11:26:59 UTC 2012 x86_64 GNU/Linux
plugin path: /home/sven/Pharo/pharo-vm/ [default: /home/sven/Pharo/pharo-vm/]

$ pharo-vm-x --version
3.9-7 #1 Thu Jun� 6 11:05:55 UTC 2013 gcc 4.7.3
NBCoInterpreter NativeBoost-CogPlugin-GuillermoPolito.19 uuid: acc98e51-2fba-4841-a965-2975997bba66 Jun� 6 2013
NBCogit NativeBoost-CogPlugin-GuillermoPolito.19 uuid: acc98e51-2fba-4841-a965-2975997bba66 Jun� 6 2013
git://gitorious.org/cogvm/blessed.git Commit: 0f562e0afe14e533470278943b5d65d42ea133c2 Date: 2013-05-30 16:38:08 +0200 By: Igor Stasenko <siguctua@gmail.com> Jenkins build #14595
Linux samarium 2.6.24-32-xen #1 SMP Thu Jul 12 14:30:40 UTC 2012 i686 athlon i686 GNU/Linux
plugin path: /usr/lib/pharo-vm/ [default: /usr/lib/pharo-vm/]

One version seems older, but I don't know what changed inbetween them

Sven

On Fri, Jun 7, 2013 at 6:49 PM, Paul DeBruicker <pdebruic@gmail.com> wrote:
And the pharo2 linux all-in-one runs in 116ms on my hardware on Ubuntu
13.04 64bit.





On 06/07/2013 09:35 AM, Markus Fritsche wrote:
> On 07.06.2013 17:55, Paul DeBruicker wrote:
>> From the below it seems to be something with running on linux 64bits
>> with a UI slows it down by a factor of 10x.
>>
>>
>> Command line per Camillo below on ubuntu 13.04 64bit on the hardware
>> was: 134ms
>>
>> Using Pharo-2 windows all in one on a windows xp virtualbox VM was: 163ms
>>
>> Using Pharo-2 linux all in one on a ubuntu 12,04 64bit virtualbox VM
>> was: 1918ms
>>
>>
>> Using Pharo-2 linux all in one on a debian 6 32bit virtualbox VM was: 152 ms
> Further research:
> Pharo PPA VM, Ubuntu 13.04 64Bit:
> [SystemNavigation new allCallsOn: #ifTrue: ] timeToRun 2230
> CogVM from Eliot directly (
> http://www.mirandabanda.org/files/Cog/VM/VM.r2732/):
> [SystemNavigation new allCallsOn: #ifTrue: ] timeToRun 164
>
> Kind regards,
> � �Markus