Edward Kay wrote: > Hello, > > I need PHP's IMAP extension for my web app but it is really slowing my > server up. > > My setup: Fedora Core 5, Apache 2.2.2, PHP 5.1.4 (run as CGI with suPHP), > PHP IMAP extension - all standard FC5 RPMs. The test page is simple - just a > call to phpinfo(). > > Without the IMAP extension, the response time is almost immediate. With the > IMAP extension it takes 2-3 seconds to respond - sometimes as much as 4 > secs. > > Watching with 'top', I can see php-cgi is called immediately when the > request is received. With the IMAP extension installed, after php-cgi > starts, it then drops to the end of the 'top' list, consuming 0% CPU and > 2.0% memory. It remains there for the 2-3 second delay before coming into > play again an running the script quickly. Without the IMAP extension, it > just ends quickly having finished the request. > > From this, it is clear to me there is some major delay being introduced by > the loading of the IMAP extension. Any ideas on how to resolve this? use php as an apache module - thereby the startup delay is only noticed when the webserver starts - this assumes that the problem is a startup problem ... what you describe could be down to a dns configuration error - i.e. the imap extension is trying to resolve some domainname and having a hard time of it.... I can't remember the specifics of such issues but I know that the archives of this list will turn up more info regarding dns config problems (that cause slow downs) > > Thanks, > Edward > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
