XHProf: Hierarchical Profiler Report

Diff Report: Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\Core\Plugin\DefaultPluginManager::getDefinitions	Run #51ec52a09990a	Run #51ec517fc2424	Diff	Diff%
Number of Function Calls	5	5	0	0.0%
Incl. Wall Time (microsec)	9,091	9,077	-14	-0.2%
Incl. Wall Time (microsec) per call	1,818	1,815	-3	-0.2%
Excl. Wall Time (microsec)	31	29	-2	-6.5%
Incl. CPU (microsecs)	8,544	8,506	-38	-0.4%
Incl. CPU (microsecs) per call	1,709	1,701	-8	-0.4%
Excl. CPU (microsec)	27	23	-4	-14.8%
Incl. MemUse (bytes)	397,968	397,976	8	0.0%
Incl. MemUse (bytes) per call	79,594	79,595	2	0.0%
Excl. MemUse (bytes)	2,896	2,896	0	0.0%
Incl. PeakMemUse (bytes)	570,216	570,136	-80	-0.0%
Incl. PeakMemUse (bytes) per call	114,043	114,027	-16	-0.0%
Excl. PeakMemUse (bytes)	168	168	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%	-14	-0.3%	-38	-0.9%	8	0.0%	-80	-0.3%
Exclusive Metrics Diff for Current Function			-2	-14.3%	-4	-10.5%	0	0.0%	0	0.0%
*Parent functions*
Drupal\Core\Menu\LocalActionManager::getActionsForRoute	0	N/A%	-90	-642.9%	-91	-239.5%	0	0.0%	-48	-60.0%
Drupal\Core\Plugin\DefaultPluginManager::getDefinition	0	N/A%	76	542.9%	53	139.5%	8	100.0%	-32	-40.0%
*Child functions*
Drupal\Core\Plugin\DefaultPluginManager::findDefinitions	0	N/A%	-85	-607.1%	-84	-221.1%	0	0.0%	-48	-60.0%
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions	0	N/A%	74	528.6%	53	139.5%	8	100.0%	-32	-40.0%
Drupal\Core\Plugin\DefaultPluginManager::setCachedDefinitions	0	N/A%	-1	-7.1%	-3	-7.9%	0	0.0%	0	0.0%