XHProf: Hierarchical Profiler Report

Diff Report: Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e4a8c453b2: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Drupal\Core\Routing\MimeTypeMatcher::filter	Run #523e49a66dc20	Run #523e4a8c453b2	Diff	Diff%
Number of Function Calls	14	14	0	0.0%
Incl. Wall Time (microsec)	3,028	2,928	-100	-3.3%
Incl. Wall Time (microsec) per call	216	209	-7	-3.3%
Excl. Wall Time (microsec)	411	391	-20	-4.9%
Incl. CPU (microsecs)	3,040	2,949	-91	-3.0%
Incl. CPU (microsecs) per call	217	211	-7	-3.0%
Excl. CPU (microsec)	308	288	-20	-6.5%
Incl. MemUse (bytes)	74,328	74,328	0	0.0%
Incl. MemUse (bytes) per call	5,309	5,309	0	0.0%
Excl. MemUse (bytes)	-19,112	-19,112	0	0.0%
Incl. PeakMemUse (bytes)	60,808	60,808	0	0.0%
Incl. PeakMemUse (bytes) per call	4,343	4,343	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%	-100	-1.1%	-91	-2.0%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-20	-20.0%	-20	-22.0%	0	N/A%	0	N/A%
*Parent function*
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::matchRequest	0	N/A%	-100	-100.0%	-91	-100.0%	0	N/A%	0	N/A%
*Child functions*
array_map	0	N/A%	-44	-44.0%	-40	-44.0%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes	0	N/A%	-13	-13.0%	-15	-16.5%	0	N/A%	0	N/A%
Symfony\Component\Routing\RouteCollection::add	0	N/A%	-7	-7.0%	-5	-5.5%	0	N/A%	0	N/A%
Symfony\Component\Routing\RouteCollection::getIterator	0	N/A%	-6	-6.0%	-3	-3.3%	0	N/A%	0	N/A%
count	0	N/A%	-5	-5.0%	-6	-6.6%	0	N/A%	0	N/A%
Symfony\Component\Routing\Route::getRequirement	0	N/A%	-2	-2.0%	1	1.1%	0	N/A%	0	N/A%
array_filter	0	N/A%	-2	-2.0%	-1	-1.1%	0	N/A%	0	N/A%
explode	0	N/A%	-1	-1.0%	-2	-2.2%	0	N/A%	0	N/A%