Chapter 20. PHP and Zend Engine Internals
Like most Americans, I drive a car to work. I know the basic capabilities of my vehicle. I know how fast it can go, how quickly it can brake, what speeds feel safe to make a turn. I also know about the basic maintenance of my car. I know I need to change my oil every 3,000 miles and to check my tire pressure regularly. In a pinch, I can even change my own oil, although I prefer to let someone else deal with the mess.
I remember enough from physics class that I could tell you how an internal combustion engine works in general, but I’m certain I know nothing about how a turbocharger works or what a “dual overhead cam” really means for my car’s maintainability and performance. It’s okay that I don’t know these ...
Get Advanced PHP Programming now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
