Uses the "computerized" trace files A script is provided in the Xdebug source dir: %contrib/tracefile-analyser.php%: php tracefile-analyser.php /tmp/trace.124683842.xt [sortkey] [element count] sort keys: calls, time-inclusive, memory-inclusive, time-own, memory-own display 1 0.0723 408848 0.0004 -11528 ezcTemplate->process 10 0.0685 243320 0.0005 -2976 ezcTemplateCompiledCode->execute 10 0.0627 14144 0.0009 1672 include 10 0.0612 12352 0.0009 -4392 __autoload 10 0.0176 781904 0.0006 1080 ezcBase::autoload 10 0.0170 780824 0.0017 -80728 ezcTemplateCompiledCode::findCompiled 10 0.0094 38776 0.0024 12888 ezcTemplateCompiledCode->checkRequirements 10 0.0094 2968 0.0029 2968 ezcBase::loadFile 10 0.0093 642320 0.0070 625520]]>