XHProf: Hierarchical Profiler Report

Diff Report: Run #52f5c5484cf48: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Core\Routing\MimeTypeMatcher::filter	Run #52f5c5484cf48	Run #52f5c520502f0	Diff	Diff%
Number of Function Calls	3	3	0	0.0%
Incl. Wall Time (microsec)	637	602	-35	-5.5%
Incl. Wall Time (microsec) per call	212	201	-12	-5.5%
Excl. Wall Time (microsec)	98	93	-5	-5.1%
Incl. CPU (microsecs)	639	606	-33	-5.2%
Incl. CPU (microsecs) per call	213	202	-11	-5.2%
Excl. CPU (microsec)	66	58	-8	-12.1%
Incl. MemUse (bytes)	59,872	59,872	0	0.0%
Incl. MemUse (bytes) per call	19,957	19,957	0	0.0%
Excl. MemUse (bytes)	-3,192	-3,192	0	0.0%
Incl. PeakMemUse (bytes)	56,816	56,816	0	0.0%
Incl. PeakMemUse (bytes) per call	18,939	18,939	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%	-35	-5.3%	-33	-5.9%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-5	-14.3%	-8	-24.2%	0	N/A%	0	N/A%
*Parent function*
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::matchRequest	0	N/A%	-35	-100.0%	-33	-100.0%	0	N/A%	0	N/A%
*Child functions*
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes	0	N/A%	-32	-91.4%	-33	-100.0%	0	N/A%	0	N/A%
Symfony\Component\Routing\Route::getRequirement	0	N/A%	2	5.7%	1	3.0%	0	N/A%	0	N/A%
Symfony\Component\Routing\RouteCollection::add	0	N/A%	0	0.0%	4	12.1%	0	N/A%	0	N/A%
count	0	N/A%	0	0.0%	-1	-3.0%	0	N/A%	0	N/A%
array_filter	0	N/A%	0	0.0%	2	6.1%	0	N/A%	0	N/A%
explode	0	N/A%	0	0.0%	1	3.0%	0	N/A%	0	N/A%
array_map	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
Symfony\Component\Routing\RouteCollection::getIterator	0	N/A%	0	0.0%	1	3.0%	0	N/A%	0	N/A%