> With this fix, the function I was writing will be about 10 times faster
> than the Mathematica equivalent on my test case instead of just being
> the same speed as Mathematica :).  Thanks!

Cool!

> Mathematica is still ~20x faster (.04 seconds for the code above), but
> now things are much more usable in SAGE.  Mathematica also seems to
> generate things in a "nice" order, but those issues can be projects for
> another day.

Yeah, there's a bit of Python overhead there.  For subsets, they are
ordered by size and then lexicographically.  I think almost all the
CombintorialClasses should have a logical ordering.  Are there any
specific instances that you're thinking of?

--Mike

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