I have a bunch of sites set up on my local development environment. Out of those sites I have two sites where I experience horribly slow page load times. Horribly slow, like approximately 5 minutes. The thing is my computer (mac pro osx 10.6, dual xeon nehalem processors, 6 gb of ddr3 memory) is adequately equipped and the other sites load real quick. I know its not a programming issue because the slow sites are fast on their production servers. Also these sites are just straight up PHP and MySQL stuff, no advanced frameworks or anything. These sites are configured the same way as all the other quick sites on my local machine and the same as what I've done on other dev environments where i haven't experienced the same issue, same version of Zend Server CE, PHP, and OSX. This problem is severely affecting my productivity working on these sites. I sincerely hope you guys have some input :-D