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sage.schemes.generic.scheme initialization #11717

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saraedum opened this issue Aug 22, 2011 · 5 comments
Closed

sage.schemes.generic.scheme initialization #11717

saraedum opened this issue Aug 22, 2011 · 5 comments

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@saraedum
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I do not really understand why, but the initialization of sage.schemes.generic.scheme takes a bit to run:

$ time ./sage --startuptime|grep ' scheme:'
         scheme: 0.027 (spec)

The attached patch improves this:

$ time ./sage --startuptime|grep ' scheme:'
         scheme: 0.000 (spec)

The overall improvement is, of course, relatively small:

$ time for in in `seq 100`;do ./sage --startuptime>/dev/null;done
real    1m28.181s

vs.

$ time for in in `seq 100`;do ./sage --startuptime>/dev/null;done
real    1m27.629s

Component: misc

Reviewer: Volker Braun

Issue created by migration from https://trac.sagemath.org/ticket/11717

@saraedum
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comment:1

Attachment: trac_11717_sage_schemes_generic_scheme_speedup.patch.gz

Ticket can be closed. It is not an issue in 4.7.2.alpha2 anymore.

@saraedum
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Upstream: Fixed upstream, but not in a stable release.

@saraedum saraedum removed this from the sage-4.7.2 milestone Sep 19, 2011
@vbraun
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vbraun commented Aug 12, 2012

Reviewer: Volker Braun

@vbraun
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vbraun commented Aug 12, 2012

comment:4

Close as invalid

@jdemeyer
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Changed upstream from Fixed upstream, but not in a stable release. to none

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