XHProf: Hierarchical Profiler Report

Diff Report: Run #51fdbd76c2eed: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Core\Routing\MimeTypeMatcher::filter	Run #51fdbd76c2eed	Run #51fdbca2b5409	Diff	Diff%
Number of Function Calls	7	7	0	0.0%
Incl. Wall Time (microsec)	2,793	2,788	-5	-0.2%
Incl. Wall Time (microsec) per call	399	398	-1	-0.2%
Excl. Wall Time (microsec)	197	190	-7	-3.6%
Incl. CPU (microsecs)	2,799	2,794	-5	-0.2%
Incl. CPU (microsecs) per call	400	399	-1	-0.2%
Excl. CPU (microsec)	146	132	-14	-9.6%
Incl. MemUse (bytes)	28,104	28,104	0	0.0%
Incl. MemUse (bytes) per call	4,015	4,015	0	0.0%
Excl. MemUse (bytes)	-12,968	-12,968	0	0.0%
Incl. PeakMemUse (bytes)	14,944	14,944	0	0.0%
Incl. PeakMemUse (bytes) per call	2,135	2,135	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%	-5	-0.8%	-5	-0.3%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-7	-140.0%	-14	-280.0%	0	N/A%	0	N/A%
*Parent function*
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::matchRequest	0	N/A%	-5	-100.0%	-5	-100.0%	0	N/A%	0	N/A%
*Child functions*
array_map	0	N/A%	-8	-160.0%	-5	-100.0%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes	0	N/A%	8	160.0%	10	200.0%	0	N/A%	0	N/A%
count	0	N/A%	1	20.0%	0	0.0%	0	N/A%	0	N/A%
array_filter	0	N/A%	1	20.0%	1	20.0%	0	N/A%	0	N/A%
Symfony\Component\Routing\RouteCollection::add	0	N/A%	0	0.0%	1	20.0%	0	N/A%	0	N/A%
Symfony\Component\Routing\Route::getRequirement	0	N/A%	0	0.0%	-1	-20.0%	0	N/A%	0	N/A%
Symfony\Component\Routing\RouteCollection::getIterator	0	N/A%	0	0.0%	4	80.0%	0	N/A%	0	N/A%
explode	0	N/A%	0	0.0%	-1	-20.0%	0	N/A%	0	N/A%