[issue4620] Memory leak with datetime used with time.strptime

2008-12-11 Thread Skip Montanaro 

Skip Montanaro [EMAIL PROTECTED] added the comment:

A number of people on a number of platforms and versions can't reproduce
this.

--
resolution:  - works for me
stage:  - committed/rejected
status: open - closed

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[issue4620] Memory leak with datetime used with time.strptime

2008-12-10 Thread BEGUE 

New submission from BEGUE [EMAIL PROTECTED]:

When I use the following line in my process (my process run these line
each 10 seconds), memory size increases progressively :
myDate = datetime.datetime(*(time.strptime(dateString,
%Y-%m-%dT%H:%M:%S)[0:6]))

the '*' operator unpacks the tuple, producing the argument list for
datetime.datetime but it seems that the structure return by
time.strptime is not correctly flushed in memory.

--
components: None
messages: 77543
nosy: sebegue
severity: normal
status: open
title: Memory leak with datetime used with time.strptime
type: resource usage
versions: Python 2.5

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[issue4620] Memory leak with datetime used with time.strptime

2008-12-10 Thread Skip Montanaro 

Skip Montanaro [EMAIL PROTECTED] added the comment:

Can you reproduce this with a script that does nothing more
than

while True:
  myDate = datetime.datetime(*(time.strptime(2008-12-10T14:00:03,
%Y-%m-%dT%H:%M:%S)[:6]))

I tried with both Python 2.4.5 on Solaris and Python built from
CVS (aka 2.7a0) on my Mac and see no memory growth of the
processes.  If there's a memory leak my guess is that it is
somewhere else.

--
nosy: +skip.montanaro

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[issue4620] Memory leak with datetime used with time.strptime

2008-12-10 Thread Quentin Gallet-Gilles 

Quentin Gallet-Gilles [EMAIL PROTECTED] added the comment:

Tried it with Python 2.5.2 on WinXP, I see no memory growth either.

--
nosy: +quentin.gallet-gilles

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[issue4620] Memory leak with datetime used with time.strptime

2008-12-10 Thread Gabriel Genellina 

Gabriel Genellina [EMAIL PROTECTED] added the comment:

After running for more than 2 hours, I could not see any memory growth 
with 2.5.2 on WinXP.

--
nosy: +gagenellina

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