#6882: bugs in conversion of variable names from Maxima to Sage
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Reporter: was | Owner: rws
Type: defect | Status: needs_review
Priority: major | Milestone: sage-6.3
Component: calculus | Resolution:
Keywords: | Merged in:
Authors: Ralf Stephan | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/rws/bugs_in_conversion_of_variable_names_from_maxima_to_sage|
518de3e62533cd209997107f903192f1a31d118c
Dependencies: | Stopgaps:
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Comment (by rws):
Replying to [comment:35 rws]:
> {{{
> sage: timeit('sefms(str(ex))')
> 5 loops, best of 3: 2.19/2.14/2.15 s per loop (without #6882)
> 5 loops, best of 3: 2.13/2.11/2.12 s per loop (with #6882)
> }}}
It calls 120 times the function `MaximaLib._eval_line()` which takes 17ms
in average = 2 seconds. 17 ms is an eternity.
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Ticket URL: <http://trac.sagemath.org/ticket/6882#comment:36>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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