XHProf: Hierarchical Profiler Report

Diff Report: Run #51abc588c7973: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51abc4cb0a647: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Core\Routing\MimeTypeMatcher::filter	Run #51abc588c7973	Run #51abc4cb0a647	Diff	Diff%
Number of Function Calls	3	3	0	0.0%
Incl. Wall Time (microsec)	1,275	1,275	0	0.0%
Incl. Wall Time (microsec) per call	425	425	0	0.0%
Excl. Wall Time (microsec)	88	88	0	0.0%
Incl. CPU (microsecs)	1,279	1,279	0	0.0%
Incl. CPU (microsecs) per call	426	426	0	0.0%
Excl. CPU (microsec)	66	62	-4	-6.1%
Incl. MemUse (bytes)	23,016	23,016	0	0.0%
Incl. MemUse (bytes) per call	7,672	7,672	0	0.0%
Excl. MemUse (bytes)	-3,632	-3,632	0	0.0%
Incl. PeakMemUse (bytes)	16,632	16,632	0	0.0%
Incl. PeakMemUse (bytes) per call	5,544	5,544	0	0.0%
Excl. PeakMemUse (bytes)	2,800	2,800	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\MimeTypeMatcher::filter	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Exclusive Metrics Diff for Current Function			0	N/A%	-4	N/A%	0	N/A%	0	N/A%
*Parent function*
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::matchRequest	0	N/A%	0	N/A%	0	N/A%	0	N/A%	0	N/A%
*Child functions*
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes	0	N/A%	-2	N/A%	0	N/A%	0	N/A%	0	N/A%
count	0	N/A%	1	N/A%	0	N/A%	0	N/A%	0	N/A%
Symfony\Component\Routing\Route::getRequirement	0	N/A%	1	N/A%	1	N/A%	0	N/A%	0	N/A%
array_map	0	N/A%	0	N/A%	2	N/A%	0	N/A%	0	N/A%
Symfony\Component\Routing\RouteCollection::add	0	N/A%	0	N/A%	0	N/A%	0	N/A%	0	N/A%
array_filter	0	N/A%	0	N/A%	0	N/A%	0	N/A%	0	N/A%
explode	0	N/A%	0	N/A%	-1	N/A%	0	N/A%	0	N/A%
Symfony\Component\Routing\RouteCollection::getIterator	0	N/A%	0	N/A%	2	N/A%	0	N/A%	0	N/A%