Shouldn't everything needed by the sage notebook (already) be in sagenb.* anyways? This should be fairly explicit, no need to move things around further. +1 to only importing notebook() (which lazily loads what is needed on being called).
On Mon, Aug 13, 2012 at 6:32 AM, Volker Braun <vbraun.n...@gmail.com> wrote: > I would propose that we go one step further: > > * Install all notebook dependencies into a separate directory > * only import notebook() from the sagenb on startup > * The notebook() function adds notebook dependencies to sys.path before > importing its prerequisites > > This would force the notebook to be modular and separate from the sage > library. You would be able to run the sage commandline without openssl, for > example. > > > > > On Sunday, August 12, 2012 6:57:43 PM UTC-4, Mike Hansen wrote: >> >> On Sun, Aug 12, 2012 at 12:51 PM, Volker Braun <vbrau...@gmail.com> wrote: >> > For comparison, here is sage-5.1.rc1. It looks like the notebook update >> > pulled in two slow modules: flaskext.babel and pytz. And we now have a >> > longer sys.path (from 26 to 39 entries), which makes module loading >> > overall >> > slower. Especially since the filesystem is 4x slower than on my laptop >> > for >> > some reason. >> >> One easy improvement is to use pip instead of setuptools so that >> things aren't added to sys.path when installing modules -- they're >> just put directly in site-packages. We should also be able to >> restructure notebook imports so as not to have to pull in >> flaskext.babel and pytz. >> >> --Mike > > -- > -- > To post to this group, send an email to sage-devel@googlegroups.com > To unsubscribe from this group, send an email to > sage-devel+unsubscr...@googlegroups.com > For more options, visit this group at > http://groups.google.com/group/sage-devel > URL: http://www.sagemath.org > > > -- -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
