I posted the bellow text in other thread, but i should have it post here, so i'm reposting it to this thread.
Well, it's time for me to remind about the techique many use (and some frameworks provide it out of the box) - the application file concatination to speed up file loading. Yii framework provides a Yiilite.php file for this, that includes mostly used core classes in one big file.that loads much faster and is used for production. Any other framework has user extentions or other type of solutions for this to speed up the application, and it makes really big difference. So there is a good question - how the hell in a MVC framework would i combine my models, controllers, components and other stuff that will definetly be as in .php so in .pphp. And not every file will be cached like that - some will remain as distinct files even in production. The further discussion goes the more questions there is and less answers there are.