XHProf: Hierarchical Profiler Report

Diff Report: Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c6200dd578: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\Core\Extension\ModuleHandler::getImplementations	Run #519c60f26cf68	Run #519c6200dd578	Diff	Diff%
Number of Function Calls	222	222	0	0.0%
Incl. Wall Time (microsec)	5,509	5,609	100	1.8%
Incl. Wall Time (microsec) per call	25	25	0	1.8%
Excl. Wall Time (microsec)	1,709	1,686	-23	-1.3%
Incl. CPU (microsecs)	5,272	5,256	-16	-0.3%
Incl. CPU (microsecs) per call	24	24	-0	-0.3%
Excl. CPU (microsec)	1,440	1,429	-11	-0.8%
Incl. MemUse (bytes)	85,568	85,568	0	0.0%
Incl. MemUse (bytes) per call	385	385	0	0.0%
Excl. MemUse (bytes)	8,920	8,920	0	0.0%
Incl. PeakMemUse (bytes)	57,252	57,188	-64	-0.1%
Incl. PeakMemUse (bytes) per call	258	258	-0	-0.1%
Excl. PeakMemUse (bytes)	2,672	2,592	-80	-3.0%

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%	100	1.5%	-16	-0.2%	0	0.0%	-64	-0.0%
Exclusive Metrics Diff for Current Function			-23	-23.0%	-11	-68.8%	0	N/A%	-80	-125.0%
*Parent functions*
Drupal\Core\Extension\ModuleHandler::invokeAll	0	N/A%	107	107.0%	-11	-68.8%	0	N/A%	-80	-125.0%
module_implements	0	N/A%	-21	-21.0%	-16	-100.0%	0	N/A%	16	25.0%
Drupal\Core\Extension\ModuleHandler::alter	0	N/A%	16	16.0%	15	93.8%	0	N/A%	0	0.0%
menu_local_tasks	0	N/A%	-2	-2.0%	-3	-18.8%	0	N/A%	0	0.0%
Drupal\Core\Extension\ModuleHandler::alter@1	0	N/A%	0	0.0%	-1	-6.2%	0	N/A%	0	0.0%
*Child functions*
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo	0	N/A%	117	117.0%	-22	-137.5%	0	N/A%	16	25.0%
array_keys	0	N/A%	6	6.0%	17	106.2%	0	N/A%	0	0.0%