#9138: Categories for polynomial rings
-----------------------------------------+----------------------------------
   Reporter:  jbandlow                   |       Owner:  nthiery                
            
       Type:  defect                     |      Status:  needs_work             
            
   Priority:  major                      |   Milestone:  sage-4.7               
            
  Component:  categories                 |    Keywords:  introspection, 
categories for rings
     Author:  Simon King                 |    Upstream:  N/A                    
            
   Reviewer:                             |      Merged:                         
            
Work_issues:  Improve Monsky-Washnitzer  |  
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Comment(by SimonKing):

 Possible reason:
 {{{
 sage: P = R.poly_ring()
 sage: len(P.__class__.mro())
 14    # without patch
 35    # with patch
 }}}

 Apparently that makes attribute access slower.

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9138#comment:30>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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