XHProf: Hierarchical Profiler Report

Diff Report: Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5cfb002ea: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\Core\Extension\ModuleHandler::getImplementations	Run #51ec5ca916d7d	Run #51ec5cfb002ea	Diff	Diff%
Number of Function Calls	262	262	0	0.0%
Incl. Wall Time (microsec)	3,292	3,271	-21	-0.6%
Incl. Wall Time (microsec) per call	13	12	-0	-0.6%
Excl. Wall Time (microsec)	1,187	1,174	-13	-1.1%
Incl. CPU (microsecs)	3,414	3,406	-8	-0.2%
Incl. CPU (microsecs) per call	13	13	-0	-0.2%
Excl. CPU (microsec)	1,046	1,060	14	1.3%
Incl. MemUse (bytes)	141,656	141,656	0	0.0%
Incl. MemUse (bytes) per call	541	541	0	0.0%
Excl. MemUse (bytes)	17,368	17,368	0	0.0%
Incl. PeakMemUse (bytes)	104,168	104,168	0	0.0%
Incl. PeakMemUse (bytes) per call	398	398	0	0.0%
Excl. PeakMemUse (bytes)	4,112	4,112	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%	-21	-1.3%	-8	-8.2%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-13	-61.9%	14	175.0%	0	N/A%	0	N/A%
*Parent functions*
module_implements	0	N/A%	-25	-119.0%	-20	-250.0%	0	N/A%	0	N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll	0	N/A%	10	47.6%	15	187.5%	0	N/A%	0	N/A%
Drupal\Core\Extension\ModuleHandler::alter	0	N/A%	-5	-23.8%	-2	-25.0%	0	N/A%	0	N/A%
Drupal\Core\Extension\ModuleHandler::alter@1	0	N/A%	-1	-4.8%	-1	-12.5%	0	N/A%	0	N/A%
menu_local_tasks	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
*Child functions*
array_keys	0	N/A%	-7	-33.3%	-10	-125.0%	0	N/A%	0	N/A%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo	0	N/A%	-1	-4.8%	-12	-150.0%	0	N/A%	0	N/A%