#10550: integration not working
------------------------+---------------------------------------------------
Reporter: mariah | Owner: burcin
Type: defect | Status: new
Priority: minor | Milestone: sage-4.6.2
Component: calculus | Keywords:
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
------------------------+---------------------------------------------------
Comment(by mhampton):
Your timings with fast_callable seem misleading to me since you are not
including the overhead of constructing the fast callable. I got:
{{{
sage: f(x) = cos(x)^10 - exp(x*sin(cos(x)))
sage: g = fast_callable(f, RealField(200), [x])
sage: def gmaker(afunc):
return fast_callable(afunc, RealField(200), [x])
sage: timeit('f(a)')
125 loops, best of 3: 1.46 ms per loop
sage: timeit('g(a)')
625 loops, best of 3: 65.2 µs per loop
sage: timeit('gmaker(f)(a)')
125 loops, best of 3: 1.55 ms per loop
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10550#comment:8>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
--
You received this message because you are subscribed to the Google Groups
"sage-trac" group.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/sage-trac?hl=en.
