Hi! I guess discussion should take place on the ticket, but, just for the record: It might be worth while to use an annotated version of the cython code (the notebook provides it); one finds that most lines of code have a big overhead over C.
Apart from that, using %prun on the command line reveals that most computation time is spent on *algebraic* numbers and *interval* fields. That's surprising, because the code does not mentions any of "interval", "qqbar" etc. So, perhaps there is a rogue coercion happening behind the scenes. Best regards, Simon -- 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
