XHProf: Hierarchical Profiler Report

Diff Report: Run #519fe82fef731: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe6587b366: 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 #519fe82fef731	Run #519fe6587b366	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	89,796	93,356	3,560	4.0%
Incl. Wall Time (microsec) per call	89,796	93,356	3,560	4.0%
Excl. Wall Time (microsec)	60	69	9	15.0%
Incl. CPU (microsecs)	88,000	92,000	4,000	4.5%
Incl. CPU (microsecs) per call	88,000	92,000	4,000	4.5%
Excl. CPU (microsec)	0	0	0	N/A%
Incl. MemUse (bytes)	8,064,176	7,968,856	-95,320	-1.2%
Incl. MemUse (bytes) per call	8,064,176	7,968,856	-95,320	-1.2%
Excl. MemUse (bytes)	-376	-376	0	0.0%
Incl. PeakMemUse (bytes)	8,248,952	8,136,712	-112,240	-1.4%
Incl. PeakMemUse (bytes) per call	8,248,952	8,136,712	-112,240	-1.4%
Excl. PeakMemUse (bytes)	3,224	3,896	672	20.8%

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%	3,560	84.6%	4,000	100.0%	-95,320	-152.8%	-112,240	-181.3%
Exclusive Metrics Diff for Current Function			9	0.3%	0	0.0%	0	0.0%	672	0.6%
*Parent function*
Symfony\Component\HttpKernel\HttpKernel::handle	0	N/A%	3,560	100.0%	4,000	100.0%	-95,320	-100.0%	-112,240	-100.0%
*Child functions*
call_user_func_array	0	N/A%	2,513	70.6%	4,000	100.0%	0	0.0%	0	0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch	0	N/A%	1,320	37.1%	-4,000	-100.0%	-62,568	-65.6%	-62,328	-55.5%
Symfony\Component\HttpKernel\HttpKernel::filterResponse	0	N/A%	-314	-8.8%	4,000	100.0%	-32,752	-34.4%	-50,584	-45.1%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass	0	N/A%	21	0.6%	0	0.0%	0	0.0%	0	0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController	0	N/A%	6	0.2%	0	0.0%	0	0.0%	0	0.0%
Symfony\Component\HttpKernel\Event\GetResponseForControllerResultEvent::__construct	0	N/A%	3	0.1%	0	0.0%	0	0.0%	0	0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getArguments	0	N/A%	1	0.0%	0	0.0%	0	0.0%	0	0.0%
Symfony\Component\HttpKernel\Event\FilterControllerEvent::__construct	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%	0	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\GetResponseEvent::hasResponse	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Symfony\Component\HttpKernel\Event\FilterControllerEvent::getController	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%