XHProf: Hierarchical Profiler Report

Diff Report: Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b5e5ddba1: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Core\Routing\MimeTypeMatcher::filter	Run #52d4b590e6e18	Run #52d4b5e5ddba1	Diff	Diff%
Number of Function Calls	11	11	0	0.0%
Incl. Wall Time (microsec)	1,762	1,759	-3	-0.2%
Incl. Wall Time (microsec) per call	160	160	-0	-0.2%
Excl. Wall Time (microsec)	273	270	-3	-1.1%
Incl. CPU (microsecs)	1,774	1,765	-9	-0.5%
Incl. CPU (microsecs) per call	161	160	-1	-0.5%
Excl. CPU (microsec)	189	183	-6	-3.2%
Incl. MemUse (bytes)	65,976	65,976	0	0.0%
Incl. MemUse (bytes) per call	5,998	5,998	0	0.0%
Excl. MemUse (bytes)	-15,632	-15,632	0	0.0%
Incl. PeakMemUse (bytes)	56,712	56,712	0	0.0%
Incl. PeakMemUse (bytes) per call	5,156	5,156	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%	-3	-1.0%	-9	-2.5%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-3	-100.0%	-6	-66.7%	0	N/A%	0	N/A%
*Parent function*
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::matchRequest	0	N/A%	-3	-100.0%	-9	-100.0%	0	N/A%	0	N/A%
*Child functions*
array_map	0	N/A%	-2	-66.7%	-5	-55.6%	0	N/A%	0	N/A%
Symfony\Component\Routing\RouteCollection::add	0	N/A%	1	33.3%	1	11.1%	0	N/A%	0	N/A%
count	0	N/A%	1	33.3%	6	66.7%	0	N/A%	0	N/A%
array_filter	0	N/A%	1	33.3%	-6	-66.7%	0	N/A%	0	N/A%
Symfony\Component\Routing\Route::getRequirement	0	N/A%	-1	-33.3%	4	44.4%	0	N/A%	0	N/A%
Symfony\Component\Routing\RouteCollection::getIterator	0	N/A%	-1	-33.3%	-1	-11.1%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes	0	N/A%	1	33.3%	1	11.1%	0	N/A%	0	N/A%
explode	0	N/A%	0	0.0%	-3	-33.3%	0	N/A%	0	N/A%