What I don't get about these "I get shit done with PHP so booya" posts is that people get shit done with better designed languages too. So where's the advantage?
IMO, PHP is only "magically productive" when you're starting out and banging out scripts over FTP on Shared Hosting with Apache/mod_php. Once you start running a "real app", with servers/deployment/nginx/php-fpm/frameworks, it requires the same amount of setup complexity as Rails/Django/etc.
Disclaimer: I write PHP for a living. Not a hater.