#12173: Update FLINT to 2.3
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Reporter: mhansen | Owner: tbd
Type: enhancement | Status: new
Priority: major | Milestone: sage-5.3
Component: packages | Resolution:
Keywords: | Work issues:
Report Upstream: N/A | Reviewers:
Authors: | Merged in:
Dependencies: #12433 | Stopgaps:
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Comment (by jlopez):
Is this a flint related problem? If we convert `a`into a list first we get
a huge speedup:
{{{
sage: a = ZZ['x'](range(100000))
sage: R = Integers(3)['x']
sage: %timeit R(list(a))
5 loops, best of 3: 116 ms per loop
}}}
Perhaps we should look into `R._element_constructor_` for the root of the
issue, maybe some ring coercion done in a weird way?
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12173#comment:113>
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