this is nice I will give a try thursday (now travelling). Stef On Dec 6, 2009, at 11:24 PM, John M McIntosh wrote:
> Ok, well you don' t need to run special software. You just need to use a > non-optimized VM > The *worst* case is turn 32bit mode on, and use Rosetta > I've put a non-optimized VM in the experimental folder/COCOA > via > http://smalltalkconsulting.com/squeak.html > called > Squeak V5 SLOW VERSION FOR TESTING DO NOT USE FOR GENERAL USE.app.zip > That gives you something that is like 8 or 10 times slower than normal. > > Perhaps someone can run some benchmarks other than tinybenchmarks to confirm? > > 64bit mode, 32bit image > > '52805280 bytecodes/sec; 1763285 sends/sec' > '55030094 bytecodes/sec; 1738242 sends/sec' > '57040998 bytecodes/sec; 1704137 sends/sec' > '57091882 bytecodes/sec; 1741615 sends/sec' > '57040998 bytecodes/sec; 1736000 sends/sec' > '56888888 bytecodes/sec; 1765598 sends/sec' > '57193923 bytecodes/sec; 1749536 sends/sec' > '57142857 bytecodes/sec; 1732649 sends/sec' > '56487202 bytecodes/sec; 1722672 sends/sec' > '55797733 bytecodes/sec; 1629865 sends/sec' > > 32bit mode via Get Info , 32bit image > '62439024 bytecodes/sec; 1779601 sends/sec' > '62439024 bytecodes/sec; 1780778 sends/sec' > '63054187 bytecodes/sec; 1787873 sends/sec' > '61895551 bytecodes/sec; 1796222 sends/sec' > '62930186 bytecodes/sec; 1804649 sends/sec' > '62439024 bytecodes/sec; 1818053 sends/sec' > '62317429 bytecodes/sec; 1826687 sends/sec' > '62930186 bytecodes/sec; 1831657 sends/sec' > '63178677 bytecodes/sec; 1807071 sends/sec' > '62015503 bytecodes/sec; 1815601 sends/sec' > > 32bit mode via Get Info , 32bit image, Rosette mode aka PowerPC emulation on > MacIntel > '38905775 bytecodes/sec; 1264497 sends/sec' > '39191671 bytecodes/sec; 1265459 sends/sec' > '39215686 bytecodes/sec; 1235396 sends/sec' > '39384615 bytecodes/sec; 1241850 sends/sec' > '39000609 bytecodes/sec; 1274179 sends/sec' > '39384615 bytecodes/sec; 1256857 sends/sec' > '39287906 bytecodes/sec; 1247435 sends/sec' > '39825762 bytecodes/sec; 1238154 sends/sec' > '39312039 bytecodes/sec; 1245568 sends/sec' > '38787878 bytecodes/sec; 1260665 sends/sec' > > Normally, optimized > 64bit mode, 32bit image CHEATING > '433530906 bytecodes/sec; 13051576 sends/sec' > '432432432 bytecodes/sec; 13042352 sends/sec' > '433898305 bytecodes/sec; 13051576 sends/sec' > '433530906 bytecodes/sec; 13042352 sends/sec' > '433898305 bytecodes/sec; 12941745 sends/sec' > '433898305 bytecodes/sec; 13023944 sends/sec' > '414910858 bytecodes/sec; 12815922 sends/sec' > '433898305 bytecodes/sec; 13005587 sends/sec' > '433164128 bytecodes/sec; 13005587 sends/sec' > '434266327 bytecodes/sec; 12444321 sends/sec' > > > > On 2009-12-06, at 2:58 AM, Stéphane Ducasse wrote: > >> Ok excellent then. I should chekc because I have first generation powerbook >> around. >> >> On PC they have a tools that slow donw a computer to get the same power as >> an old one. > >>>> The conclusion is that we should continue to work on making it faster. >>>> >>>> Arthuro >>>> using 1.1 >>>> changing the theme >>>> using StrikeFont installDejaVu >>>> and setting up the fonts give a better feel >>>> >>>> Does anybody know a software slowing down a mac (because the problem is >>>> that >>>> I'm not sure that I can run a closure VM on a old mac I have) >>>> so that we could do some tests on slow machines? >>>> >>>> Stef >>>> > > -- > =========================================================================== > John M. McIntosh <[email protected]> Twitter: squeaker68882 > Corporate Smalltalk Consulting Ltd. http://www.smalltalkconsulting.com > =========================================================================== > > > > _______________________________________________ Pharo-project mailing list [email protected] http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
