Then you better read this: http://dema.ruby.com.br/articles/2005/07/11/segmentation-faults-on-your-windows-xp-box-when-using-the-native-mysql-driver rgds Dema -- http://dema.ruby.com.br - Rails from a .NET perspective
Michael Campbell
2005-Jul-11 18:33 UTC
Re: Seg faults on WinXP with the MySql native driver?
On 7/11/05, Demetrius Nunes <demetrius-fDpYTK8McCzCdMRJFJuMdgh0onu2mTI+@public.gmane.org> wrote:> > Then you better read this: > http://dema.ruby.com.br/articles/2005/07/11/segmentation-faults-on-your-windows-xp-box-when-using-the-native-mysql-driverWhooo... http://tinyurl.com/9wf3h
And even more appropriate for this list... :) http://rubyurl.com/D6p3q Michael Campbell wrote:> On 7/11/05, Demetrius Nunes <demetrius-fDpYTK8McCzCdMRJFJuMdgh0onu2mTI+@public.gmane.org> wrote: > >> Then you better read this: >> http://dema.ruby.com.br/articles/2005/07/11/segmentation-faults-on-your-windows-xp-box-when-using-the-native-mysql-driver >> > > Whooo... http://tinyurl.com/9wf3h > _______________________________________________ > Rails mailing list > Rails-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org > http://lists.rubyonrails.org/mailman/listinfo/rails > >
Demetrius Nunes
2005-Jul-11 18:40 UTC
Re: Seg faults on WinXP with the MySql native driver?
Thanks guys... ;-) Sean Stephens wrote:> And even more appropriate for this list... :) > > http://rubyurl.com/D6p3q > > > Michael Campbell wrote: > >> On 7/11/05, Demetrius Nunes >> <demetrius-fDpYTK8McCzCdMRJFJuMdgh0onu2mTI+@public.gmane.org> wrote: >> >> >>> Then you better read this: >>> http://dema.ruby.com.br/articles/2005/07/11/segmentation-faults-on-your-windows-xp-box-when-using-the-native-mysql-driver >>> >>> >> >> >> Whooo... http://tinyurl.com/9wf3h >> _______________________________________________ >> Rails mailing list >> Rails-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org >> http://lists.rubyonrails.org/mailman/listinfo/rails >> >>-- http://dema.ruby.com.br - Rails from a .NET perspective
"If I use the pure MySql Ruby driver, the tests take 598 seconds in my machine. By using the native binary MySql driver, the same tests take 58.7 seconds to complete. Yes, more than 10x faster." Could you try this again on 0.13.1 ? The ruby driver should be 50% slower then the native one at most ( And equivalent to the performance of the native driver in 0.12.1 ). On 7/11/05, Demetrius Nunes <demetrius-fDpYTK8McCzCdMRJFJuMdgh0onu2mTI+@public.gmane.org> wrote:> > Then you better read this: > http://dema.ruby.com.br/articles/2005/07/11/segmentation-faults-on-your-windows-xp-box-when-using-the-native-mysql-driver > > rgds > Dema > -- > http://dema.ruby.com.br - Rails from a .NET perspective > > _______________________________________________ > Rails mailing list > Rails-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org > http://lists.rubyonrails.org/mailman/listinfo/rails >-- Tobi http://www.snowdevil.ca - Snowboards that don''t suck http://typo.leetsoft.com - Open source weblog engine http://blog.leetsoft.com - Technical weblog
Demetrius Nunes
2005-Jul-11 19:25 UTC
Re: Seg faults on WinXP with the MySql native driver?
Tobias Luetke wrote:> "If I use the pure MySql Ruby driver, the tests take 598 seconds in my > machine. By using the native binary MySql driver, the same tests take > 58.7 seconds to complete. Yes, more than 10x faster." > > Could you try this again on 0.13.1 ? The ruby driver should be 50% > slower then the native one at most ( And equivalent to the performance > of the native driver in 0.12.1 ).You are right Tobi, running the same tests with 0.13.1 with the pure Ruby driver takes only 80 seconds. I''ll add an update to my article right now. Thanks. rgds Dema -- http://dema.ruby.com.br - Rails from a .NET perspective