XHProf: Hierarchical Profiler Report

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

Drupal\Core\Plugin\DefaultPluginManager::getDefinitions	Run #51ec5cfb002ea	Run #51ec5ca916d7d	Diff	Diff%
Number of Function Calls	6	6	0	0.0%
Incl. Wall Time (microsec)	17,390	17,021	-369	-2.1%
Incl. Wall Time (microsec) per call	2,898	2,837	-62	-2.1%
Excl. Wall Time (microsec)	39	38	-1	-2.6%
Incl. CPU (microsecs)	16,737	16,607	-130	-0.8%
Incl. CPU (microsecs) per call	2,790	2,768	-22	-0.8%
Excl. CPU (microsec)	34	33	-1	-2.9%
Incl. MemUse (bytes)	377,288	377,288	0	0.0%
Incl. MemUse (bytes) per call	62,881	62,881	0	0.0%
Excl. MemUse (bytes)	3,816	3,816	0	0.0%
Incl. PeakMemUse (bytes)	707,560	707,560	0	0.0%
Incl. PeakMemUse (bytes) per call	117,927	117,927	0	0.0%
Excl. PeakMemUse (bytes)	248	248	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\Plugin\DefaultPluginManager::getDefinitions	0	N/A%	-369	-23.6%	-130	-132.7%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-1	-0.3%	-1	-0.8%	0	N/A%	0	N/A%
*Parent functions*
Drupal\Core\Plugin\DefaultPluginManager::getDefinition	0	N/A%	-330	-89.4%	-92	-70.8%	0	N/A%	0	N/A%
Drupal\Core\Menu\LocalTaskManager::getLocalTasksForRoute	0	N/A%	-26	-7.0%	-25	-19.2%	0	N/A%	0	N/A%
Drupal\Core\Menu\LocalActionManager::getActionsForRoute	0	N/A%	-13	-3.5%	-13	-10.0%	0	N/A%	0	N/A%
*Child functions*
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions	0	N/A%	-329	-89.2%	-94	-72.3%	0	N/A%	0	N/A%
Drupal\Core\Plugin\DefaultPluginManager::findDefinitions	0	N/A%	-39	-10.6%	-38	-29.2%	0	N/A%	0	N/A%
Drupal\Core\Plugin\DefaultPluginManager::setCachedDefinitions	0	N/A%	0	0.0%	3	2.3%	0	N/A%	0	N/A%