XHProf: Hierarchical Profiler Report

Diff Report: Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\Core\Routing\MimeTypeMatcher::filter	Run #52e436ce9c71d	Run #52e4374042ace	Diff	Diff%
Number of Function Calls	5	5	0	0.0%
Incl. Wall Time (microsec)	916	913	-3	-0.3%
Incl. Wall Time (microsec) per call	183	183	-1	-0.3%
Excl. Wall Time (microsec)	134	135	1	0.7%
Incl. CPU (microsecs)	922	920	-2	-0.2%
Incl. CPU (microsecs) per call	184	184	-0	-0.2%
Excl. CPU (microsec)	103	95	-8	-7.8%
Incl. MemUse (bytes)	61,056	61,056	0	0.0%
Incl. MemUse (bytes) per call	12,211	12,211	0	0.0%
Excl. MemUse (bytes)	-5,080	-5,080	0	0.0%
Incl. PeakMemUse (bytes)	56,024	56,024	0	0.0%
Incl. PeakMemUse (bytes) per call	11,205	11,205	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	-0.3%	-2	-0.2%	0	0.0%	0	0.0%
Exclusive Metrics Diff for Current Function			1	33.3%	-8	-400.0%	0	N/A%	0	N/A%
*Parent function*
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::matchRequest	0	N/A%	-3	-100.0%	-2	-100.0%	0	N/A%	0	N/A%
*Child functions*
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes	0	N/A%	-7	-233.3%	-9	-450.0%	0	N/A%	0	N/A%
array_filter	0	N/A%	4	133.3%	3	150.0%	0	N/A%	0	N/A%
Symfony\Component\Routing\RouteCollection::getIterator	0	N/A%	-3	-100.0%	0	0.0%	0	N/A%	0	N/A%
array_map	0	N/A%	2	66.7%	3	150.0%	0	N/A%	0	N/A%
Symfony\Component\Routing\RouteCollection::add	0	N/A%	-1	-33.3%	1	50.0%	0	N/A%	0	N/A%
Symfony\Component\Routing\Route::getRequirement	0	N/A%	1	33.3%	4	200.0%	0	N/A%	0	N/A%
count	0	N/A%	0	0.0%	4	200.0%	0	N/A%	0	N/A%
explode	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%