#10617: Make polynomial over ZZ call FLINT for composition and evaluation
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Reporter: spancratz | Owner: AlexGhitza
Type: enhancement | Status: positive_review
Priority: major | Milestone: sage-5.1
Component: basic arithmetic | Resolution:
Keywords: polynomial arithmetic | Work issues:
Report Upstream: N/A | Reviewers: Tom Boothby, Mike
Hansen
Authors: Sebastian Pancratz | Merged in:
Dependencies: | Stopgaps:
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Changes (by mhansen):
* status: needs_review => positive_review
* reviewer: Mike Hansen => Tom Boothby, Mike Hansen
Old description:
> In Sage 4.6.0,
> {{{
> sage: R.<x> = ZZ[]
> sage: f = R.random_element(200)
> sage: g = R.random_element(200)
> sage: %time _ = f(g)
> CPU times: user 102.61 s, sys: 4.47 s, total: 107.08 s
> Wall time: 107.27 s
> }}}
New description:
In Sage 4.6.0,
{{{
sage: R.<x> = ZZ[]
sage: f = R.random_element(200)
sage: g = R.random_element(200)
sage: %time _ = f(g)
CPU times: user 102.61 s, sys: 4.47 s, total: 107.08 s
Wall time: 107.27 s
}}}
Apply only trac_10617.patch
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Comment:
I've rebased the patch, and everything looks good.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10617#comment:9>
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