#10628: initialization of matrices from vectors or list of lists can be way 
faster
------------------------------+---------------------------------------------
   Reporter:  mderickx        |       Owner:  jason, was  
       Type:  enhancement     |      Status:  needs_review
   Priority:  minor           |   Milestone:              
  Component:  linear algebra  |    Keywords:              
     Author:                  |    Upstream:  N/A         
   Reviewer:                  |      Merged:              
Work_issues:                  |  
------------------------------+---------------------------------------------

Comment(by mderickx):

 Since I combined the three different cases into one I thought it was saver
 to drop the Copy = False line. Making a copy when not really needed is
 saver then the other way around, it does increase the peak memory usage
 and the runtime tough. Since in the for loop we already create an entirely
 new list it will be safe to add copy=False for all three cases. If you
 think that change is ok I will add it. Else I will just add the copy=false
 in the vector case.

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10628#comment:8>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

-- 
You received this message because you are subscribed to the Google Groups 
"sage-trac" group.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to 
[email protected].
For more options, visit this group at 
http://groups.google.com/group/sage-trac?hl=en.

Reply via email to