XHProf: Hierarchical Profiler Report

Diff Report: Run #519a496084867: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
Tip: Click a function name below to drill down.

_drupal_valid_path_new_router	Run #519a496084867	Run #519a4774889dd	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	52,706	32,451	-20,255	-38.4%
Incl. Wall Time (microsec) per call	52,706	32,451	-20,255	-38.4%
Excl. Wall Time (microsec)	360	226	-134	-37.2%
Incl. CPU (microsecs)	8,000	8,000	0	0.0%
Incl. CPU (microsecs) per call	8,000	8,000	0	0.0%
Excl. CPU (microsec)	0	0	0	N/A%
Incl. MemUse (bytes)	646,584	646,424	-160	-0.0%
Incl. MemUse (bytes) per call	646,584	646,424	-160	-0.0%
Excl. MemUse (bytes)	-16,384	-16,384	0	0.0%
Incl. PeakMemUse (bytes)	643,672	643,584	-88	-0.0%
Incl. PeakMemUse (bytes) per call	643,672	643,584	-88	-0.0%
Excl. PeakMemUse (bytes)	2,000	2,000	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_valid_path_new_router	0	N/A%	-20,255	-0.8%	0	0.0%	-160	-1.2%	-88	-0.6%
Exclusive Metrics Diff for Current Function			-134	-0.7%	0	N/A%	0	0.0%	0	0.0%
*Parent function*
drupal_valid_path	0	N/A%	-20,255	-100.0%	0	N/A%	-160	-100.0%	-88	-100.0%
*Child functions*
Symfony\Cmf\Component\Routing\DynamicRouter::matchRequest	0	N/A%	-16,315	-80.5%	4,000	N/A%	-160	-100.0%	-88	-100.0%
Drupal\Core\Access\AccessManager::check	0	N/A%	-2,386	-11.8%	-4,000	N/A%	0	0.0%	0	0.0%
Symfony\Component\HttpFoundation\Request::create	0	N/A%	-1,314	-6.5%	0	N/A%	0	0.0%	0	0.0%
Symfony\Component\DependencyInjection\Container::get	0	N/A%	-68	-0.3%	0	N/A%	0	0.0%	0	0.0%
drupal_container	0	N/A%	-23	-0.1%	0	N/A%	0	0.0%	0	0.0%
Symfony\Component\HttpFoundation\ParameterBag::set	0	N/A%	-15	-0.1%	0	N/A%	0	0.0%	0	0.0%