XHProf: Hierarchical Profiler Report

Diff Report: Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Drupal\Core\Menu\MenuLinkTree::getCurrentRouteMenuTreeParameters	Run #544337f542f97	Run #544333b05173f	Diff	Diff%
Number of Function Calls	4	4	0	0.0%
Incl. Wall Time (microsec)	3,091	3,826	735	23.8%
Incl. Wall Time (microsec) per call	773	957	184	23.8%
Excl. Wall Time (microsec)	126	141	15	11.9%
Incl. CPU (microsecs)	2,624	3,345	721	27.5%
Incl. CPU (microsecs) per call	656	836	180	27.5%
Excl. CPU (microsec)	98	115	17	17.3%
Incl. MemUse (bytes)	41,104	40,888	-216	-0.5%
Incl. MemUse (bytes) per call	10,276	10,222	-54	-0.5%
Excl. MemUse (bytes)	-5,440	-5,424	16	0.3%
Incl. PeakMemUse (bytes)	53,320	52,472	-848	-1.6%
Incl. PeakMemUse (bytes) per call	13,330	13,118	-212	-1.6%
Excl. PeakMemUse (bytes)	1,832	1,760	-72	-3.9%

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\Menu\MenuLinkTree::getCurrentRouteMenuTreeParameters	0	N/A%	735	21.8%	721	9.2%	-216	-0.2%	-848	-0.9%
Exclusive Metrics Diff for Current Function			15	2.0%	17	2.4%	16	7.4%	-72	-8.5%
*Parent function*
Drupal\system\Plugin\Block\SystemMenuBlock::build	0	N/A%	735	100.0%	721	100.0%	-216	-100.0%	-848	-100.0%
*Child functions*
Drupal\Core\Cache\DatabaseBackend::get	0	N/A%	731	99.5%	715	99.2%	-152	-70.4%	-640	-75.5%
Drupal\Core\Routing\CurrentRouteMatch::getRouteName	0	N/A%	-8	-1.1%	-5	-0.7%	-8	-3.7%	-64	-7.5%
Drupal\Core\Routing\CurrentRouteMatch::getRawParameters	0	N/A%	-3	-0.4%	-6	-0.8%	-24	-11.1%	-24	-2.8%
ksort	0	N/A%	1	0.1%	0	0.0%	-24	-11.1%	-24	-2.8%
Symfony\Component\HttpFoundation\ParameterBag::all	0	N/A%	-1	-0.1%	-1	-0.1%	-8	-3.7%	-8	-0.9%
serialize	0	N/A%	0	0.0%	1	0.1%	-16	-7.4%	-16	-1.9%