XHProf: Hierarchical Profiler Report

Diff Report: Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Core\Routing\MimeTypeMatcher::filter	Run #52c862ea26981	Run #52c8629919553	Diff	Diff%
Number of Function Calls	19	19	0	0.0%
Incl. Wall Time (microsec)	2,997	3,019	22	0.7%
Incl. Wall Time (microsec) per call	158	159	1	0.7%
Excl. Wall Time (microsec)	421	422	1	0.2%
Incl. CPU (microsecs)	3,014	3,040	26	0.9%
Incl. CPU (microsecs) per call	159	160	1	0.9%
Excl. CPU (microsec)	298	310	12	4.0%
Incl. MemUse (bytes)	79,800	79,776	-24	-0.0%
Incl. MemUse (bytes) per call	4,200	4,199	-1	-0.0%
Excl. MemUse (bytes)	-28,904	-28,904	0	0.0%
Incl. PeakMemUse (bytes)	58,480	58,480	0	0.0%
Incl. PeakMemUse (bytes) per call	3,078	3,078	0	0.0%
Excl. PeakMemUse (bytes)	3,432	3,432	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%	22	34.4%	26	14.6%	-24	-0.1%	0	0.0%
Exclusive Metrics Diff for Current Function			1	4.5%	12	46.2%	0	0.0%	0	N/A%
*Parent function*
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::matchRequest	0	N/A%	22	100.0%	26	100.0%	-24	-100.0%	0	N/A%
*Child functions*
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes	0	N/A%	15	68.2%	16	61.5%	-24	-100.0%	0	N/A%
array_map	0	N/A%	6	27.3%	3	11.5%	0	0.0%	0	N/A%
Symfony\Component\Routing\RouteCollection::add	0	N/A%	2	9.1%	1	3.8%	0	0.0%	0	N/A%
array_filter	0	N/A%	-1	-4.5%	-5	-19.2%	0	0.0%	0	N/A%
Symfony\Component\Routing\Route::getRequirement	0	N/A%	-1	-4.5%	0	0.0%	0	0.0%	0	N/A%
count	0	N/A%	0	0.0%	-2	-7.7%	0	0.0%	0	N/A%
Symfony\Component\Routing\RouteCollection::getIterator	0	N/A%	0	0.0%	2	7.7%	0	0.0%	0	N/A%
explode	0	N/A%	0	0.0%	-1	-3.8%	0	0.0%	0	N/A%