XHProf: Hierarchical Profiler Report

Diff Report: Run #519fe6587b366: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe7e2d7c63: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\Core\Extension\ModuleHandler::getImplementations	Run #519fe6587b366	Run #519fe7e2d7c63	Diff	Diff%
Number of Function Calls	84	84	0	0.0%
Incl. Wall Time (microsec)	928	903	-25	-2.7%
Incl. Wall Time (microsec) per call	11	11	-0	-2.7%
Excl. Wall Time (microsec)	301	299	-2	-0.7%
Incl. CPU (microsecs)	8,000	0	-8,000	-100.0%
Incl. CPU (microsecs) per call	95	0	-95	-100.0%
Excl. CPU (microsec)	0	0	0	N/A%
Incl. MemUse (bytes)	79,000	79,000	0	0.0%
Incl. MemUse (bytes) per call	940	940	0	0.0%
Excl. MemUse (bytes)	9,656	9,656	0	0.0%
Incl. PeakMemUse (bytes)	63,376	63,376	0	0.0%
Incl. PeakMemUse (bytes) per call	754	754	0	0.0%
Excl. PeakMemUse (bytes)	4,104	4,104	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\Extension\ModuleHandler::getImplementations	0	N/A%	-25	-0.8%	-8,000	-200.0%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-2	-8.0%	0	0.0%	0	N/A%	0	N/A%
*Parent functions*
module_implements	0	N/A%	-15	-60.0%	0	0.0%	0	N/A%	0	N/A%
Drupal\Core\Extension\ModuleHandler::alter	0	N/A%	-5	-20.0%	0	0.0%	0	N/A%	0	N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll	0	N/A%	-4	-16.0%	-8,000	-100.0%	0	N/A%	0	N/A%
menu_local_tasks	0	N/A%	-1	-4.0%	0	0.0%	0	N/A%	0	N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll@1	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
Drupal\Core\Extension\ModuleHandler::alter@1	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
*Child functions*
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo	0	N/A%	-21	-84.0%	-8,000	-100.0%	0	N/A%	0	N/A%
array_keys	0	N/A%	-2	-8.0%	0	0.0%	0	N/A%	0	N/A%