$ pprof -z /tmp/pprof.1234
Trace for /home/jimw/pres2/show.php
Total Elapsed Time = 0.31
Total System Time = 0.00
Total User Time = 0.24
Real User System secs/ cumm
%Time (excl/cumm) (excl/cumm) (excl/cumm) Calls call s/call Memory Usage Name
--------------------------------------------------------------------------------------
54.2 0.13 0.15 0.13 0.15 0.00 0.00 9 0.0144 0.0167 1052240 require_once
12.5 0.03 0.03 0.03 0.03 0.00 0.00 126 0.0002 0.0002 7800 strtolower
8.3 0.02 0.02 0.02 0.02 0.00 0.00 10 0.0020 0.0020 213832 define
4.2 0.01 0.01 0.01 0.01 0.00 0.00 2 0.0050 0.0050 7328 htmlspecialchars
4.2 0.01 0.01 0.01 0.01 0.00 0.00 4 0.0025 0.0025 -4032 feof
4.2 0.01 0.01 0.01 0.01 0.00 0.00 4 0.0025 0.0025 3248 _example->_example
4.2 0.01 0.01 0.01 0.01 0.00 0.00 57 0.0002 0.0002 2896 count
4.2 0.01 0.01 0.01 0.01 0.00 0.00 37 0.0003 0.0003 6336 xml_presentation->_add_attribs
4.2 0.01 0.01 0.01 0.01 0.00 0.00 2 0.0050 0.0050 -20704 fclose
0.0 0.00 0.01 0.00 0.01 0.00 0.00 5 0.0000 0.0020 64 xml_slide->starthandler
0.0 0.00 0.02 0.00 0.02 0.00 0.00 2 0.0000 0.0100 -208 xml_slide->parsestring
0.0 0.00 0.00 0.00 0.00 0.00 0.00 1 0.0000 0.0000 528 _slide->_slide
0.0 0.00 0.00 0.00 0.00 0.00 0.00 1 0.0000 0.0000 2816 html->display
0.0 0.00 0.00 0.00 0.00 0.00 0.00 5 0.0000 0.0000 288 xml_slide->_add_attribs
0.0 0.00 0.00 0.00 0.00 0.00 0.00 5 0.0000 0.0000 88 xml_slide->endhandler
0.0 0.00 0.01 0.00 0.01 0.00 0.00 75 0.0000 0.0001 4048 xml_slide->cdatahandler
0.0 0.00 0.03 0.00 0.03 0.00 0.00 1 0.0000 0.0300 -16 xml_slide->parse
0.0 0.00 0.00 0.00 0.00 0.00 0.00 1 0.0000 0.0000 72 xml_slide->seterrorhandling
0.0 0.00 0.00 0.00 0.00 0.00 0.00 1 0.0000 0.0000 208 dirname
0.0 0.00 0.00 0.00 0.00 0.00 0.00 1 0.0000 0.0000 -120 xml_slide->pear
