XHProf: Hierarchical Profiler Report

Diff Report: Run #523f01e38fa84: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Drupal\Core\Routing\MimeTypeMatcher::filter	Run #523f01e38fa84	Run #523f01900df5c	Diff	Diff%
Number of Function Calls	24	24	0	0.0%
Incl. Wall Time (microsec)	4,239	4,211	-28	-0.7%
Incl. Wall Time (microsec) per call	177	175	-1	-0.7%
Excl. Wall Time (microsec)	592	596	4	0.7%
Incl. CPU (microsecs)	4,265	4,233	-32	-0.8%
Incl. CPU (microsecs) per call	178	176	-1	-0.8%
Excl. CPU (microsec)	430	443	13	3.0%
Incl. MemUse (bytes)	82,984	82,984	0	0.0%
Incl. MemUse (bytes) per call	3,458	3,458	0	0.0%
Excl. MemUse (bytes)	-35,320	-35,320	0	0.0%
Incl. PeakMemUse (bytes)	63,312	63,312	0	0.0%
Incl. PeakMemUse (bytes) per call	2,638	2,638	0	0.0%
Excl. PeakMemUse (bytes)	3,472	3,472	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%	-28	-8.2%	-32	-0.8%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			4	14.3%	13	40.6%	0	N/A%	0	N/A%
*Parent function*
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::matchRequest	0	N/A%	-28	-100.0%	-32	-100.0%	0	N/A%	0	N/A%
*Child functions*
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes	0	N/A%	-19	-67.9%	-23	-71.9%	0	N/A%	0	N/A%
array_map	0	N/A%	-10	-35.7%	-8	-25.0%	0	N/A%	0	N/A%
count	0	N/A%	-3	-10.7%	-2	-6.2%	0	N/A%	0	N/A%
array_filter	0	N/A%	1	3.6%	-6	-18.8%	0	N/A%	0	N/A%
Symfony\Component\Routing\Route::getRequirement	0	N/A%	-1	-3.6%	9	28.1%	0	N/A%	0	N/A%
Symfony\Component\Routing\RouteCollection::getIterator	0	N/A%	0	0.0%	-3	-9.4%	0	N/A%	0	N/A%
Symfony\Component\Routing\RouteCollection::add	0	N/A%	0	0.0%	-12	-37.5%	0	N/A%	0	N/A%
explode	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%