XHProf: Hierarchical Profiler Report

Diff Report: Run #53180c595dcf8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53180b3960796: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Drupal\Core\Routing\MimeTypeMatcher::filter	Run #53180c595dcf8	Run #53180b3960796	Diff	Diff%
Number of Function Calls	2	2	0	0.0%
Incl. Wall Time (microsec)	1,321	1,361	40	3.0%
Incl. Wall Time (microsec) per call	661	681	20	3.0%
Excl. Wall Time (microsec)	70	68	-2	-2.9%
Incl. CPU (microsecs)	1,323	1,365	42	3.2%
Incl. CPU (microsecs) per call	662	683	21	3.2%
Excl. CPU (microsec)	52	54	2	3.8%
Incl. MemUse (bytes)	106,200	106,144	-56	-0.1%
Incl. MemUse (bytes) per call	53,100	53,072	-28	-0.1%
Excl. MemUse (bytes)	-488	-488	0	0.0%
Incl. PeakMemUse (bytes)	97,536	97,504	-32	-0.0%
Incl. PeakMemUse (bytes) per call	48,768	48,752	-16	-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%	40	2.9%	42	3.0%	-56	-0.0%	-32	-0.0%
Exclusive Metrics Diff for Current Function			-2	-5.0%	2	4.8%	0	0.0%	0	0.0%
*Parent function*
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::matchRequest	0	N/A%	40	100.0%	42	100.0%	-56	-100.0%	-32	-100.0%
*Child functions*
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes	0	N/A%	49	122.5%	50	119.0%	-56	-100.0%	-32	-100.0%
Symfony\Component\Routing\RouteCollection::getIterator	0	N/A%	-4	-10.0%	-6	-14.3%	0	0.0%	0	0.0%
count	0	N/A%	-1	-2.5%	-1	-2.4%	0	0.0%	0	0.0%
Symfony\Component\Routing\RouteCollection::add	0	N/A%	-1	-2.5%	-1	-2.4%	0	0.0%	0	0.0%
Symfony\Component\Routing\Route::getRequirement	0	N/A%	-1	-2.5%	-1	-2.4%	0	0.0%	0	0.0%
array_map	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
explode	0	N/A%	0	0.0%	-2	-4.8%	0	0.0%	0	0.0%
array_filter	0	N/A%	0	0.0%	1	2.4%	0	0.0%	0	0.0%