ID: 24015
Updated by: [EMAIL PROTECTED]
-Summary: DomXML free() not free'ing memory
Reported By: rbro at hotmail dot com
-Status: Bogus
+Status: Open
-Bug Type: DOM XML related
+Bug Type: Feature/Change Request
Operating System: RedHat 7.3
PHP Version: 4.3.2
New Comment:
reclassified.
Previous Comments:
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[2003-06-04 11:56:53] rbro at hotmail dot com
Where would I go to add a feature request? Also, do you have any
short-term workarounds for this? I currently have a CLI script trying
to process several thousand xml streams, and right now, it's using up
all my RAM (512 MB) and all my virtual memory. Thanks.
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[2003-06-04 10:58:31] [EMAIL PROTECTED]
Currently you cant. You can add it as a feature request, but I cant say
when or if it will be implemented.
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[2003-06-04 10:43:24] rbro at hotmail dot com
Thanks for your reply - How do I free() the xpath object in the middle
of my loop? I don't believe there is a xpath->free() function.
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[2003-06-04 10:30:04] [EMAIL PROTECTED]
As illustrated in your example, without the xpath context usage, memory
uage remains constant. DomDocument->free will just free the document in
memory. The memory increase you see is coming from the xpath objects
you keep creating.
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[2003-06-04 09:12:11] rbro at hotmail dot com
While the following script is running, the RAM usage increases greatly
when it should just remain relatively constant because free() is being
used. Upon further investigation, if I comment out the $xpath line,
the RAM usage remains constant, so it's something with creating/using a
xpath object and then trying to free the entire domxml object later.
<?php
$xml = '<root><a></a></root>';
for ($i = 1; $i <= 50000; $i++)
{
$dom = domxml_open_mem($xml);
$xpath = xpath_new_context($dom);
$dom->free();
}
?>
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Edit this bug report at http://bugs.php.net/?id=24015&edit=1
