XHProf: Hierarchical Profiler Report

Diff Report: Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf19d00e96: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Symfony\Component\DependencyInjection\Container::has	Run #53ccf06f3ae60	Run #53ccf19d00e96	Diff	Diff%
Number of Function Calls	16	16	0	0.0%
Incl. Wall Time (microsec)	289	289	0	0.0%
Incl. Wall Time (microsec) per call	18	18	0	0.0%
Excl. Wall Time (microsec)	98	97	-1	-1.0%
Incl. CPU (microsecs)	309	304	-5	-1.6%
Incl. CPU (microsecs) per call	19	19	-0	-1.6%
Excl. CPU (microsec)	89	84	-5	-5.6%
Incl. MemUse (bytes)	9,424	9,424	0	0.0%
Incl. MemUse (bytes) per call	589	589	0	0.0%
Excl. MemUse (bytes)	5,120	5,120	0	0.0%
Incl. PeakMemUse (bytes)	296,816	296,816	0	0.0%
Incl. PeakMemUse (bytes) per call	18,551	18,551	0	0.0%
Excl. PeakMemUse (bytes)	5,328	5,328	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*
Symfony\Component\DependencyInjection\Container::has	0	N/A%	0	0.0%	-5	-0.5%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-1	N/A%	-5	-100.0%	0	N/A%	0	N/A%
*Parent functions*
service_container_prod::getUrlGeneratorService	0	N/A%	3	N/A%	4	80.0%	0	N/A%	0	N/A%
Drupal\Core\DependencyInjection\ClassResolver::getInstanceFromDefinition	0	N/A%	-2	N/A%	-3	-60.0%	0	N/A%	0	N/A%
Drupal::hasRequest	0	N/A%	-1	N/A%	-3	-60.0%	0	N/A%	0	N/A%
service_container_prod::getAccessSubscriberService	0	N/A%	0	N/A%	-2	-40.0%	0	N/A%	0	N/A%
Drupal::hasService	0	N/A%	0	N/A%	-1	-20.0%	0	N/A%	0	N/A%
*Child functions*
strtr	0	N/A%	2	N/A%	2	40.0%	0	N/A%	0	N/A%
array_key_exists	0	N/A%	-1	N/A%	-1	-20.0%	0	N/A%	0	N/A%
method_exists	0	N/A%	0	N/A%	1	20.0%	0	N/A%	0	N/A%
strtolower	0	N/A%	0	N/A%	-2	-40.0%	0	N/A%	0	N/A%