A 'profiler with visualization' for PHP with `full backtrace visualization`?

Question

Currently, I am using xdebug profiler & KCacheGrind. But GallGrind format does not store full call trace, just the parent child call traces (lo

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