XHProf: Hierarchical Profiler Report

Diff Report: Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5ac5912c3: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest	Run #51ca5a4995c23	Run #51ca5ac5912c3	Diff	Diff%
Number of Function Calls	7	7	0	0.0%
Incl. Wall Time (microsec)	10,085	10,136	51	0.5%
Incl. Wall Time (microsec) per call	1,441	1,448	7	0.5%
Excl. Wall Time (microsec)	327	319	-8	-2.4%
Incl. CPU (microsecs)	7,647	7,667	20	0.3%
Incl. CPU (microsecs) per call	1,092	1,095	3	0.3%
Excl. CPU (microsec)	294	291	-3	-1.0%
Incl. MemUse (bytes)	481,600	481,600	0	0.0%
Incl. MemUse (bytes) per call	68,800	68,800	0	0.0%
Excl. MemUse (bytes)	39,528	39,528	0	0.0%
Incl. PeakMemUse (bytes)	511,600	511,600	0	0.0%
Incl. PeakMemUse (bytes) per call	73,086	73,086	0	0.0%
Excl. PeakMemUse (bytes)	37,736	37,736	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%	51	14.7%	20	1.3%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-8	-15.7%	-3	-15.0%	0	N/A%	0	N/A%
*Parent function*
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::matchRequest	0	N/A%	51	100.0%	20	100.0%	0	N/A%	0	N/A%
*Child functions*
Drupal\Core\Routing\RouteProvider::getRoutesByPath	0	N/A%	61	119.6%	28	140.0%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\ParameterBag::has	0	N/A%	-1	-2.0%	-3	-15.0%	0	N/A%	0	N/A%
count	0	N/A%	-1	-2.0%	4	20.0%	0	N/A%	0	N/A%
Exception::__construct	0	N/A%	0	0.0%	-1	-5.0%	0	N/A%	0	N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass	0	N/A%	0	0.0%	-1	-5.0%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\ParameterBag::get	0	N/A%	0	0.0%	-4	-20.0%	0	N/A%	0	N/A%