#11740: reading integers from a file takes quadratic time
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Reporter: zimmerma | Owner: AlexGhitza
Type: defect | Status: new
Priority: major | Milestone: sage-4.7.2
Component: basic arithmetic | Keywords:
Work_issues: | Upstream: N/A
Reviewer: | Author:
Merged: | Dependencies:
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Comment(by nbruin):
It looks like Python's conversion routine has already received some
attention, so you might just be seeing GMP vs. non-GMP here. See
[http://svn.python.org/view/python/trunk/Objects/longobject.c?revision=46203&view=markup
Tim Peter's 2006 patch] (particularly line 1441 and further. This is line
1510 in python-2.6.4.p11)
So perhaps the best action is <shudder> to change the preparser.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11740#comment:4>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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