XHProf: Hierarchical Profiler Report

Diff Report: Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee626b79e4: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Core\Routing\MimeTypeMatcher::filter	Run #531ee5f3237b0	Run #531ee626b79e4	Diff	Diff%
Number of Function Calls	2	2	0	0.0%
Incl. Wall Time (microsec)	976	964	-12	-1.2%
Incl. Wall Time (microsec) per call	488	482	-6	-1.2%
Excl. Wall Time (microsec)	58	59	1	1.7%
Incl. CPU (microsecs)	978	965	-13	-1.3%
Incl. CPU (microsecs) per call	489	483	-7	-1.3%
Excl. CPU (microsec)	39	37	-2	-5.1%
Incl. MemUse (bytes)	117,480	117,480	0	0.0%
Incl. MemUse (bytes) per call	58,740	58,740	0	0.0%
Excl. MemUse (bytes)	-600	-600	0	0.0%
Incl. PeakMemUse (bytes)	107,368	107,368	0	0.0%
Incl. PeakMemUse (bytes) per call	53,684	53,684	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%	-12	-8.5%	-13	-3.7%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			1	8.3%	-2	-15.4%	0	N/A%	0	N/A%
*Parent function*
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::matchRequest	0	N/A%	-12	-100.0%	-13	-100.0%	0	N/A%	0	N/A%
*Child functions*
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes	0	N/A%	-15	-125.0%	-14	-107.7%	0	N/A%	0	N/A%
explode	0	N/A%	1	8.3%	0	0.0%	0	N/A%	0	N/A%
count	0	N/A%	1	8.3%	2	15.4%	0	N/A%	0	N/A%
Symfony\Component\Routing\RouteCollection::getIterator	0	N/A%	1	8.3%	1	7.7%	0	N/A%	0	N/A%
array_map	0	N/A%	-1	-8.3%	-1	-7.7%	0	N/A%	0	N/A%
Symfony\Component\Routing\RouteCollection::add	0	N/A%	0	0.0%	1	7.7%	0	N/A%	0	N/A%
Symfony\Component\Routing\Route::getRequirement	0	N/A%	0	0.0%	1	7.7%	0	N/A%	0	N/A%
array_filter	0	N/A%	0	0.0%	-1	-7.7%	0	N/A%	0	N/A%