XHProf: Hierarchical Profiler Report

Diff Report: Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Symfony\Component\HttpKernel\HttpKernel::filterResponse	Run #539206aca7ae8	Run #539205a48c548	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	2,422	2,424	2	0.1%
Incl. Wall Time (microsec) per call	2,422	2,424	2	0.1%
Excl. Wall Time (microsec)	38	38	0	0.0%
Incl. CPU (microsecs)	2,423	2,427	4	0.2%
Incl. CPU (microsecs) per call	2,423	2,427	4	0.2%
Excl. CPU (microsec)	27	31	4	14.8%
Incl. MemUse (bytes)	108,752	108,756	4	0.0%
Incl. MemUse (bytes) per call	108,752	108,756	4	0.0%
Excl. MemUse (bytes)	1,040	1,040	0	0.0%
Incl. PeakMemUse (bytes)	48,256	75,664	27,408	56.8%
Incl. PeakMemUse (bytes) per call	48,256	75,664	27,408	56.8%
Excl. PeakMemUse (bytes)	748	152	-596	-79.7%

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::filterResponse	0	N/A%	2	0.0%	4	0.1%	4	0.0%	27,408	28.3%
Exclusive Metrics Diff for Current Function			0	0.0%	4	100.0%	0	0.0%	-596	-2.2%
*Parent function*
Symfony\Component\HttpKernel\HttpKernel::handleRaw	0	N/A%	2	100.0%	4	100.0%	4	100.0%	27,408	100.0%
*Child functions*
Symfony\Component\HttpKernel\HttpKernel::finishRequest	0	N/A%	593	29650.0%	593	14825.0%	32,760	819000.0%	59,864	218.4%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch	0	N/A%	-593	-29650.0%	-591	-14775.0%	-32,756	-818900.0%	-31,344	-114.4%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass	0	N/A%	1	50.0%	-1	-25.0%	0	0.0%	0	0.0%
Symfony\Component\HttpKernel\Event\FilterResponseEvent::__construct	0	N/A%	1	50.0%	0	0.0%	0	0.0%	0	0.0%
Symfony\Component\HttpKernel\Event\FilterResponseEvent::getResponse	0	N/A%	0	0.0%	-1	-25.0%	0	0.0%	-516	-1.9%