#12853: Severe slow-down in elliptic_curve integral_points()
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Reporter: jdemeyer | Owner: tbd
Type: defect | Status: new
Priority: blocker | Milestone: sage-5.0
Component: performance | Resolution:
Keywords: | Work issues:
Report Upstream: N/A | Reviewers:
Authors: | Merged in:
Dependencies: | Stopgaps:
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Comment (by novoselt):
With this patch on Sage-5.0.beta12 the example from the description drops
on my machine from 37 to 12 seconds, which seems to be a severe speed-up
compared to pre-#11599 state.
Given that this is achieved by a one-liner taking repeated computations
out of the loop, perhaps nobody was really bothered by the speed of this
code and as long as it works it is fine...
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12853#comment:4>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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