XHProf: Hierarchical Profiler Report

Diff Report: Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpKernel\HttpKernel::handleRaw

Symfony\Component\HttpKernel\HttpKernel::handleRaw	Run #51ec52a09990a	Run #51ec517fc2424	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	833,524	829,543	-3,981	-0.5%
Incl. Wall Time (microsec) per call	833,524	829,543	-3,981	-0.5%
Excl. Wall Time (microsec)	83	81	-2	-2.4%
Incl. CPU (microsecs)	818,403	814,020	-4,383	-0.5%
Incl. CPU (microsecs) per call	818,403	814,020	-4,383	-0.5%
Excl. CPU (microsec)	60	61	1	1.7%
Incl. MemUse (bytes)	15,678,240	15,656,352	-21,888	-0.1%
Incl. MemUse (bytes) per call	15,678,240	15,656,352	-21,888	-0.1%
Excl. MemUse (bytes)	2,488	2,488	0	0.0%
Incl. PeakMemUse (bytes)	15,885,360	15,852,280	-33,080	-0.2%
Incl. PeakMemUse (bytes) per call	15,885,360	15,852,280	-33,080	-0.2%
Excl. PeakMemUse (bytes)	1,488	1,488	0	0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpKernel\HttpKernel::handleRaw [View Callgraph Diff]

Function Name	Calls Diff	Calls Diff%	Incl. Wall Diff (microsec)	IWall Diff%	Incl. CPU Diff (microsec)	ICpu Diff%	Incl. MemUse Diff (bytes)	IMemUse Diff%	Incl. PeakMemUse Diff (bytes)	IPeakMemUse Diff%
*Current Function*
Symfony\Component\HttpKernel\HttpKernel::handleRaw	0	N/A%	-3,981	-97.4%	-4,383	-102.8%	-21,888	-99.5%	-33,080	-143.9%
Exclusive Metrics Diff for Current Function			-2	-0.1%	1	0.0%	0	0.0%	0	0.0%
*Parent function*
Symfony\Component\HttpKernel\HttpKernel::handle	0	N/A%	-3,981	-100.0%	-4,383	-100.0%	-21,888	-100.0%	-33,080	-100.0%
*Child functions*
call_user_func_array	0	N/A%	-4,195	-105.4%	-3,584	-81.8%	-53,080	-242.5%	-105,480	-318.9%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch	0	N/A%	194	4.9%	-819	-18.7%	31,360	143.3%	72,400	218.9%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController	0	N/A%	22	0.6%	22	0.5%	0	0.0%	0	0.0%
Symfony\Component\HttpKernel\HttpKernel::filterResponse	0	N/A%	4	0.1%	3	0.1%	-8	-0.0%	0	0.0%
Symfony\Component\HttpKernel\Event\FilterControllerEvent::__construct	0	N/A%	-2	-0.1%	0	0.0%	0	0.0%	0	0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass	0	N/A%	-1	-0.0%	-3	-0.1%	-192	-0.9%	0	0.0%
Symfony\Component\HttpKernel\Event\GetResponseEvent::hasResponse	0	N/A%	-1	-0.0%	0	0.0%	0	0.0%	0	0.0%
Symfony\Component\HttpKernel\Event\KernelEvent::__construct	0	N/A%	0	0.0%	-1	-0.0%	0	0.0%	0	0.0%
Symfony\Component\HttpKernel\Event\GetResponseEvent::getResponse	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Symfony\Component\HttpKernel\Event\GetResponseForControllerResultEvent::__construct	0	N/A%	0	0.0%	0	0.0%	32	0.1%	0	0.0%
Symfony\Component\HttpKernel\Event\FilterControllerEvent::getController	0	N/A%	0	0.0%	1	0.0%	0	0.0%	0	0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getArguments	0	N/A%	0	0.0%	-3	-0.1%	0	0.0%	0	0.0%