Profiling/APD April 2004
Quick test of APD, the "Advanced PHP Debugger", which is really a profiler.
This install isn't set up with a PHP cache, so inclusion is weighted down by parsing every page. I'm not too sure why some of the fields in the report come up blank...
Trace for /Users/brion/Sites/rel1.3/index.php
Total Elapsed Time = 2.07
Total System Time = 0.22
Total User Time = 0.60
Real User System secs/ cumm
%Time (excl/cumm) (excl/cumm) (excl/cumm) Calls call s/call Memory Usage Name
--------------------------------------------------------------------------------------
29.3 0.73 1.30 0.18 0.31 0.06 0.19 47 0.0000 0.0000 0 include_once
8.5 0.03 0.03 0.06 0.06 0.01 0.01 208 0.0000 0.0000 0 str_replace
8.5 0.22 0.22 0.03 0.03 0.04 0.04 123 0.0000 0.0000 0 define
6.1 0.06 0.32 0.02 0.03 0.03 0.07 20 0.0000 0.0000 0 require_once
3.7 0.02 0.02 0.03 0.03 0.00 0.00 475 0.0000 0.0000 0 is_object
3.7 0.02 0.02 0.01 0.01 0.02 0.02 4 0.0000 0.0000 0 fakememcachedclient->get
2.4 0.03 0.17 0.02 0.02 0.00 0.00 262 0.0000 0.0000 0 preg_replace
2.4 0.01 0.01 0.01 0.01 0.01 0.01 110 0.0000 0.0000 0 magicword->addtoarray
2.4 0.34 0.34 0.02 0.02 0.00 0.00 508 0.0000 0.0000 0 array_key_exists
2.4 0.03 0.03 0.00 0.00 0.02 0.02 11 0.0000 0.0000 0 function_exists
2.4 0.00 0.00 0.01 0.01 0.01 0.01 129 0.0000 0.0000 0 array_shift
2.4 0.00 0.28 0.02 0.02 0.00 0.00 68 0.0000 0.0000 0 languageeo->getmessage
2.4 0.05 0.12 0.02 0.04 0.00 0.02 2 0.0000 0.0000 0 include
1.2 0.00 0.00 0.01 0.01 0.00 0.00 4 0.0000 0.0000 0 debug_backtrace
1.2 0.01 0.01 0.01 0.01 0.00 0.00 3 0.0000 0.0000 0 ucfirst
1.2 0.14 0.14 0.01 0.01 0.00 0.00 43 0.0000 0.0000 0 strtr
1.2 0.00 0.02 0.01 0.02 0.00 0.01 93 0.0000 0.0000 0 phptal_path_explode
1.2 0.00 0.02 0.01 0.04 0.00 0.00 197 0.0000 0.0000 0 phptal_outputcontrol->writestructure
1.2 0.02 0.02 0.01 0.01 0.00 0.00 44 0.0000 0.0000 0 languageeo->getnstext
1.2 0.00 0.00 0.01 0.01 0.00 0.00 27 0.0000 0.0000 0 strcmp