#14527: chromatic_polynomial - fixed memory leak and added new test cases
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Reporter: azi | Owner: jason, ncohen, rlm
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-5.10
Component: graph theory | Resolution:
Keywords: | Work issues:
Report Upstream: N/A | Reviewers:
Authors: | Merged in:
Dependencies: | Stopgaps:
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Comment (by azi):
Replying to [comment:5 ncohen]:
> To me this test on a random graph is too long, too `:-/`
>
> {{{
> sage: %time G.chromatic_polynomial()
> CPU times: user 9.76 s, sys: 0.00 s, total: 9.76 s
> Wall time: 9.81 s
> x^13 - 57*x^12 + 1486*x^11 - 23364*x^10 + 245983*x^9 - 1820644*x^8 +
9675792*x^7 - 37032141*x^6 + 100750221*x^5 - 188744964*x^4 + 229141077*x^3
- 160012790*x^2 + 47819400*x
> }}}
>
> I understand what you want to do with these long tests, but I really
think that people around will not like the side-effects if we keep on like
that `:-/`
>
> Nathann
I understand yes. Somehow I was thought to always extensively and insanely
test software. The fact that i use this for research made me exaggerate
even more.
I still think that's the way to go but I completely agree with you that in
the current setting this might not be the best way to go :-)
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/14527#comment:7>
Sage <http://www.sagemath.org>
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