XHProf: Hierarchical Profiler Report

Diff Report: Run #51ec489b18752: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\Core\Routing\MimeTypeMatcher::filter	Run #51ec489b18752	Run #51ec485525502	Diff	Diff%
Number of Function Calls	15	15	0	0.0%
Incl. Wall Time (microsec)	6,136	6,051	-85	-1.4%
Incl. Wall Time (microsec) per call	409	403	-6	-1.4%
Excl. Wall Time (microsec)	376	372	-4	-1.1%
Incl. CPU (microsecs)	6,149	6,062	-87	-1.4%
Incl. CPU (microsecs) per call	410	404	-6	-1.4%
Excl. CPU (microsec)	279	280	1	0.4%
Incl. MemUse (bytes)	89,200	89,200	0	0.0%
Incl. MemUse (bytes) per call	5,947	5,947	0	0.0%
Excl. MemUse (bytes)	-30,832	-30,832	0	0.0%
Incl. PeakMemUse (bytes)	71,448	71,448	0	0.0%
Incl. PeakMemUse (bytes) per call	4,763	4,763	0	0.0%
Excl. PeakMemUse (bytes)	3,072	3,072	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%	-85	-8.3%	-87	-22.1%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-4	-4.7%	1	1.1%	0	N/A%	0	N/A%
*Parent function*
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::matchRequest	0	N/A%	-85	-100.0%	-87	-100.0%	0	N/A%	0	N/A%
*Child functions*
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes	0	N/A%	-70	-82.4%	-71	-81.6%	0	N/A%	0	N/A%
array_map	0	N/A%	-9	-10.6%	-8	-9.2%	0	N/A%	0	N/A%
count	0	N/A%	-1	-1.2%	-6	-6.9%	0	N/A%	0	N/A%
Symfony\Component\Routing\RouteCollection::getIterator	0	N/A%	-1	-1.2%	-5	-5.7%	0	N/A%	0	N/A%
Symfony\Component\Routing\RouteCollection::add	0	N/A%	0	0.0%	-1	-1.1%	0	N/A%	0	N/A%
Symfony\Component\Routing\Route::getRequirement	0	N/A%	0	0.0%	5	5.7%	0	N/A%	0	N/A%
explode	0	N/A%	0	0.0%	-2	-2.3%	0	N/A%	0	N/A%
array_filter	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%