XHProf: Hierarchical Profiler Report

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

Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest	Run #51ec517fc2424	Run #51ec52a09990a	Diff	Diff%
Number of Function Calls	13	13	0	0.0%
Incl. Wall Time (microsec)	7,740	7,318	-422	-5.5%
Incl. Wall Time (microsec) per call	595	563	-32	-5.5%
Excl. Wall Time (microsec)	206	204	-2	-1.0%
Incl. CPU (microsecs)	6,195	6,146	-49	-0.8%
Incl. CPU (microsecs) per call	477	473	-4	-0.8%
Excl. CPU (microsec)	173	161	-12	-6.9%
Incl. MemUse (bytes)	263,856	263,848	-8	-0.0%
Incl. MemUse (bytes) per call	20,297	20,296	-1	-0.0%
Excl. MemUse (bytes)	30,616	30,616	0	0.0%
Incl. PeakMemUse (bytes)	275,648	275,128	-520	-0.2%
Incl. PeakMemUse (bytes) per call	21,204	21,164	-40	-0.2%
Excl. PeakMemUse (bytes)	28,744	28,744	0	0.0%

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*
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest	0	N/A%	-422	-10.3%	-49	-1.1%	-8	-0.0%	-520	-2.3%
Exclusive Metrics Diff for Current Function			-2	-0.5%	-12	-24.5%	0	0.0%	0	0.0%
*Parent function*
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::matchRequest	0	N/A%	-422	-100.0%	-49	-100.0%	-8	-100.0%	-520	-100.0%
*Child functions*
Drupal\Core\Routing\RouteProvider::getRoutesByPath	0	N/A%	-417	-98.8%	-41	-83.7%	-8	-100.0%	-520	-100.0%
Symfony\Component\HttpFoundation\ParameterBag::get	0	N/A%	-3	-0.7%	-1	-2.0%	0	0.0%	0	0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass	0	N/A%	1	0.2%	1	2.0%	0	0.0%	0	0.0%
Symfony\Component\HttpFoundation\ParameterBag::has	0	N/A%	-1	-0.2%	2	4.1%	0	0.0%	0	0.0%
Exception::__construct	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
count	0	N/A%	0	0.0%	2	4.1%	0	0.0%	0	0.0%