#14000: Speedup in GenericGraph.relabel() and two new options
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Reporter: ncohen | Owner: jason, ncohen, rlm
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-5.8
Component: graph theory | Resolution:
Keywords: | Work issues:
Report Upstream: N/A | Reviewers:
Authors: | Merged in:
Dependencies: | Stopgaps:
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Comment (by ncohen):
A timing, just for the show :
Before :
{{{
sage: g = graphs.KneserGraph(11,4)
sage: %time g.relabel()
CPU times: user 0.37 s, sys: 0.00 s, total: 0.37 s
Wall time: 0.37 s
}}}
After :
{{{
sage: g = graphs.KneserGraph(11,4)
sage: %time g.relabel()
CPU times: user 0.01 s, sys: 0.00 s, total: 0.01 s
Wall time: 0.01 s
}}}
Ready for review again ! `;-)`
Nathann
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/14000#comment:6>
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