#4683: memory leak when performing the calculation CDF(I)^2
------------------------------+---------------------------------------------
 Reporter:  ggrafendorfer     |       Owner:  somebody  
     Type:  defect            |      Status:  new       
 Priority:  major             |   Milestone:  sage-3.2.2
Component:  basic arithmetic  |    Keywords:            
------------------------------+---------------------------------------------
 Using sage 3.2 (compiled from sources) on a 32-bit Core Duo machine
 running Debian Etch,
 when performing
 {{{
 [EMAIL PROTECTED]:~/Daten/Sync/Phd/Code/sde$ sage
 ----------------------------------------------------------------------
 | Sage Version 3.2, Release Date: 2008-11-20                         |
 | Type notebook() for the GUI, and license() for information.        |
 ----------------------------------------------------------------------

 sage: v = [CDF(i)^2 for n in range(50000)]
 sage: v = [CDF(i)^2 for n in range(50000)]
 sage: v = [CDF(i)^2 for n in range(50000)]
 }}}
 memory consumption increases about 70Mb which each command (at least on my
 machine),
 this does not happen if one writes
 {{{
 sage: v = [CDF(i^2.) for n in range(50000)]
 }}}
 , however, results are the same,

 Georg

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/4683>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of 
Reinventing the Wheel
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