php memory management & profiling [duplicate]

This question already has answers here: Closed 12 years ago.

Possible Dupl开发者_StackOverflow中文版icate:

PHP memory profiling

From what I've found online, all I've seen for tracking memory usage in an PHP application is to use the native "memory_get_usage()" function or buy a commercial product like zend server.

Anybody have some other suggestions? Seems like a good use for Aspect Oriented Programming...

---

XDebug works great for tracing, profiling, and debugging.