#46075 [Opn->Fbk]: strftime memory leak?

From: Date: Mon, 15 Sep 2008 07:59:46 +0000
Subject: #46075 [Opn->Fbk]: strftime memory leak?
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-128979@lists.php.net to get a copy of this message 
 ID:               46075
 Updated by:       jani@php.net
 Reported By:      acc_php at riggers dot me dot uk
-Status:           Open
+Status:           Feedback
 Bug Type:         Date/time related
 Operating System: Vista x64
 PHP Version:      5.2.6
 New Comment:

Please try using this CVS snapshot:

  http://snaps.php.net/php5.2-latest.tar.gz
 
For Windows (zip):
 
  http://snaps.php.net/win32/php5.2-win32-latest.zip

For Windows (installer):

  http://snaps.php.net/win32/php5.2-win32-installer-latest.msi




Previous Comments:
------------------------------------------------------------------------

[2008-09-14 12:12:14] acc_php at riggers dot me dot uk

Description:
------------
strftime() called many times results in increasing memory usage. date()
is OK. This is on Vista x64. PHP 5.1.6 (only version i have at the
moment) on linux does not exhibit the same problem.

Reproduce code:
---------------
<?php

echo "=== strftime() ===\n";
echo "Start: ".memory_get_usage()."\n";
for($i = 0; $i < 10000; $i++ ) {
    strftime("%d");
}
echo "End: ".memory_get_usage()."\n\n";

echo "=== date() ===\n";
echo "Start: ".memory_get_usage()."\n";
for($i = 0; $i < 10000; $i++ ) {
    date("d");
}
echo "End: ".memory_get_usage()."\n";

?>

Expected result:
----------------
End memory usage for strftime() should be close to Start memory usage.

Actual result:
--------------
C:\php-gtk2>php andy\symftest\strftime.test.php
=== strftime() ===
Start: 54384
End: 119800

=== date() ===
Start: 119800
End: 119768

C:\php-gtk2>php -v
PHP 5.2.6 (cli) (built: May  2 2008 19:37:32)
Copyright (c) 1997-2008 The PHP Group
Zend Engine v2.2.0, Copyright (c) 1998-2007 Zend Technologies

C:\php-gtk2>


------------------------------------------------------------------------


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