#45042 [NEW]: Vista & mySQL Extension = slowdown when PHP finalizes

From: php at schubec dot com Operating system: Vista (any version) PHP version: 5.2.6 PHP Bug Type: Performance problem Bug description: Vista & mySQL Extension = slowdown when PHP finalizes Description: ------------ When you activate the mySQL Extension on Vista, PHP is delayed for about 3-4 seconds after every script execution. As far as I found out this happens when PHP finalizes (so something like a destructor or so). Problem can be reproduced. Even if NO mySQL related code is called!!! I am using a CLI version of PHP 5.2.6. The problem can also be reproduced when you use SAPI to embed PHP in you own application. I did not test that with IIS/Apache or any other webserver. Reproduce code: --------------- //Any code will do echo "Hello World"; //This takes about 5 secs to execute on Vista with mySQL Extensions on. Expected result: ---------------- Either a delay only when something mySQL related is used (eg: mysql_connect) or no noticable delay at all. Actual result: -------------- Every script is delayed 5 seconds. -- Edit bug report at http://bugs.php.net/?id=45042&edit=1 -- Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=45042&r=trysnapshot52 Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=45042&r=trysnapshot53 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=45042&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=45042&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=45042&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=45042&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=45042&r=needscript Try newer version: http://bugs.php.net/fix.php?id=45042&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=45042&r=support Expected behavior: http://bugs.php.net/fix.php?id=45042&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=45042&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=45042&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=45042&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=45042&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=45042&r=dst IIS Stability: http://bugs.php.net/fix.php?id=45042&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=45042&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=45042&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=45042&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=45042&r=mysqlcfg