ID: 39438
Comment by: phpbugs at thequod dot de
Reported By: nikolas dot hagelstein at gmail dot com
Status: Assigned
Bug Type: Unknown/Other Function
Operating System: NETBSD 3.0.1 AMD64
PHP Version: 5.2.0
Assigned To: dmitry
New Comment:
I withdraw my previous comment, the RC3-build was
without "--enable-memory-limit". Sorry.
I've found that
---------------------------------------
<?php
$i = 0;
$a = array();
while( $i++ < 100000 )
{
$a[] = 'a';
}
echo memory_get_usage();
?>
---------------------------------------
uses a lot more memory. I cannot say, if this is because
of the more accurate memory manager reporting.
I'm surprised how much memory is needed for 100.000 "a"'s
in an array..
$ php -f test2.php
9494860
[EMAIL PROTECTED] [stp:2] { ~/bugs/php/memoryusage }
$ php5 -f test2.php
6967216
--------
$ php -v
PHP 5.2.1-dev (cli) (built: Nov 27 2006 03:16:44)
Copyright (c) 1997-2006 The PHP Group
Zend Engine v2.2.0, Copyright (c) 1998-2006 Zend
Technologies
$ php5 -v
PHP 5.1.6 (cli) (built: Nov 2 2006 12:49:10)
Copyright (c) 1997-2006 The PHP Group
Zend Engine v2.1.0, Copyright (c) 1998-2006 Zend
Technologies
Previous Comments:
------------------------------------------------------------------------
[2006-11-29 15:35:50] samuel at dragonboricua dot net
I started receiving this error on my WordPress blog since I upgraded to
php 5.2.0 from 5.1.6, but seems that after a refresh it goes away
(running on FastCGI on Apache). Sometimes it requires a few refreshes
for it to go away, but it is never too constant.
------------------------------------------------------------------------
[2006-11-27 20:11:36] phpbugs at thequod dot de
Just for info: I've experienced memory usage bumping since
somewhere after 5.2.0RC2 and current CVS.
(phpDocumentor needs more than 256M with 5.2.1-dev, but
not with 5.2.0RC3-dev)
------------------------------------------------------------------------
[2006-11-27 19:28:08] lmiranda at lumigo dot net
I had this problem with my forum, after some time it showed:
Fatal error: Out of memory (allocated 786432) (tried to allocate
1572864 bytes)
I tried to set memory_limit from 16M to 64M, and it didn't work.
I've downgraded to 5.1.6
------------------------------------------------------------------------
[2006-11-27 12:40:24] nikolas dot hagelstein at gmail dot com
No workarounds atm i had to downgrade :|
------------------------------------------------------------------------
[2006-11-27 10:45:39] stig at 8620 dot dk
Are there current any work arounds for this problem?
My host has upgraded to 5.2.0, so I'm stuck with this problem.
------------------------------------------------------------------------
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the rest of the comments, please view the bug report online at
http://bugs.php.net/39438
--
Edit this bug report at http://bugs.php.net/?id=39438&edit=1
