用于PHP的“可视化分析器”，具有“完全回溯可视化”？

Question

Currently, I am using xdebug profiler & KCacheGrind. But GallGrind format does not store full call trace, just the parent child call traces (look at Kcachegrind/callgrind is inaccurate for dispatcher functions? for what I am talking about.)

Is there a profiler with visualization with full backtrace visualization available for PHP?

I have looked at

• PHP Quick Profiler: But, It requires too much code to be added and no visualization.
• phpCallGraph: Its most recent version has been modified on 2009-08-06^(ref).

Answer 1

I had to do some major PHP profiling for a previous project a few months ago.

The best option I was able to find was facebook's xhprof with xhprof-ui.

Read about how to install both of them here:

http://blog.preinheimer.com/index.php?/archives/355-A-GUI-for-XHProf.html

Some pros:

• easy to use interface
• database backend to save previous profiling session
• nice callgraphs