Edit report at https://bugs.php.net/bug.php?id=62444&edit=1
ID: 62444 Comment by: smiles_indonesia at yahoo dot co dot id Reported by: sergio dot nalin at gmail dot com Summary: Handle leak in is_readable Status: Open Type: Bug Package: Filesystem function related Operating System: Win 7 64bit PHP Version: 5.3.14 Block user comment: N Private report: N New Comment: It seems happened since introduction of php 5.3.0. If you see in the changelogs: http://www.php.net/ChangeLog-5.php Added support for ACL (is_writable, is_readable, reports now correct results) on Windows. (Pierre, Venkat Raman Don, Kanwaljeet Singla) This issue is very critical, because it makes php running on windows production server impractical / unusable... My quad xeon box becomes very slow after some days, the ram usage is mysteriously increased (httpd process usage still remains the same, I thought handle consumes kernel spaces)... If your webserver servers 1 million request, then there will be about 1 million handle opened... Usual application only consumes 20 to 2000 handles... Previous Comments: ------------------------------------------------------------------------ [2012-06-29 00:10:17] sergio dot nalin at gmail dot com Description: ------------ PHP vc9 5.3.14, thread safe version + Apache Httpd 2.2.22 + Win 7/Win Server 2008 R2 Each time is_readable in invoked, it leaves an open handle in the httpd process. Test script: --------------- for($i=0; $i<100;$i++) { is_readable("c:\\temp"); } NOTE: the folder/file must exist for the leak to happen. Expected result: ---------------- No leaked handles Actual result: -------------- 100 leaked handles ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=62444&edit=1
