On Sun, Apr 6, 2008 at 9:36 AM, Jaap Spies <[EMAIL PROTECTED]> wrote: > > In the notebook of sage-2.11: > > time plot(1.0 - x * floor(1/x), (x,0.00001,1.0) > > CPU time: 143.77 s, Wall time: 1660.39 s > > with a correct image. > > Maple is almost immediate. > > > Even worse: > time plot(1.0 - x * floor(1/x), (x, 0.0, 1.0), plot_points=1000) > > CPU time: 244.71 s, Wall time: 5155.23 s > > > Thoughts? See trac ticket #2831
There is a bug when deciding to use fast float, since the above plot takes 0.04 seconds to draw when one calls fast_float explicitly: sage: time plot((1.0 - x * floor(1/x))._fast_float_(x), (x,0.00001,1.0)) CPU times: user 0.03 s, sys: 0.01 s, total: 0.04 s -- William --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
