#13057: introspection is slow
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Reporter: bober | Owner: mvngu
Type: defect | Status: new
Priority: major | Milestone: sage-5.1
Component: documentation | Resolution:
Keywords: regression introspection | Work issues:
Report Upstream: N/A | Reviewers:
Authors: | Merged in:
Dependencies: | Stopgaps:
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Comment (by bober):
> So, it seems much time is spent in the function "format". Has there been
a change to that function recently? Or am I misinterpreting the figures (I
am not sure if "cumtime" and "percall" include the time for calling sub-
functions).
I'm not entirely sure what the output means either. This reminded me that
there is some
other information that I should have added, though. {{{gcd?}}} seems to
take a good deal
longer than {{{sage.misc.sageinspect.sage_getdoc(gcd)}}}, which already
takes way too long. (On my machine is it about 2 seconds for the question
mark, and about .5 seconds for the direct function call.)
I had thought that most of the time taken by
sage.misc.sageinspect.sage_getdoc might be taken up by
sage.misc.sagedoc.detex, but that doesn't show up in the above at all, and
I don't know what explains the extra 1.5 seconds.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13057#comment:3>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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