#16362: Orthogonal Polar Graph
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Reporter: ncohen | Owner:
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-6.3
Component: graph theory | Resolution:
Keywords: | Merged in:
Authors: Nathann Cohen | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
public/ticket/16362 | ff7d3387b4436411ed6785e2a3b6c5c37f2ca1f6
Dependencies: | Stopgaps:
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Comment (by dimpase):
No, it's not a problem. This is just initialisation that takes longer due
to lazy import of libgap. If I repeat tests on my branch I get
{{{
sage: %time G=graphs.OrthogonalPolarGraph(6,3,"+"); G
CPU times: user 3.58 s, sys: 61 ms, total: 3.64 s
Wall time: 3.65 s
sage: %time G=graphs.OrthogonalPolarGraph(6,3,"+"); G
CPU times: user 735 ms, sys: 12 ms, total: 747 ms
Wall time: 728 ms
sage: %time G=graphs.OrthogonalPolarGraph(6,3,"+"); G
CPU times: user 757 ms, sys: 6 ms, total: 763 ms
Wall time: 757 ms
}}}
and on your branch I get
{{{
sage: %time G=graphs.OrthogonalPolarGraph(6,3,"+"); G
CPU times: user 795 ms, sys: 17 ms, total: 812 ms
Wall time: 948 ms
sage: %time G=graphs.OrthogonalPolarGraph(6,3,"+"); G
CPU times: user 744 ms, sys: 2 ms, total: 746 ms
Wall time: 755 ms
sage: %time G=graphs.OrthogonalPolarGraph(6,3,"+"); G
CPU times: user 761 ms, sys: 4 ms, total: 765 ms
Wall time: 777 ms
}}}
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Ticket URL: <http://trac.sagemath.org/ticket/16362#comment:32>
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