XHProf: Hierarchical Profiler Report

Diff Report: Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8e1e5eca: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\Core\Config\Entity\ConfigStorageController::load	Run #519fe7ae1f6cc	Run #519fe8e1e5eca	Diff	Diff%
Number of Function Calls	3	3	0	0.0%
Incl. Wall Time (microsec)	38,939	40,591	1,652	4.2%
Incl. Wall Time (microsec) per call	12,980	13,530	551	4.2%
Excl. Wall Time (microsec)	68	70	2	2.9%
Incl. CPU (microsecs)	34,160	34,225	65	0.2%
Incl. CPU (microsecs) per call	11,387	11,408	22	0.2%
Excl. CPU (microsec)	61	56	-5	-8.2%
Incl. MemUse (bytes)	1,079,000	1,079,032	32	0.0%
Incl. MemUse (bytes) per call	359,667	359,677	11	0.0%
Excl. MemUse (bytes)	2,168	2,168	0	0.0%
Incl. PeakMemUse (bytes)	1,050,096	1,050,008	-88	-0.0%
Incl. PeakMemUse (bytes) per call	350,032	350,003	-29	-0.0%
Excl. PeakMemUse (bytes)	1,472	1,472	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\Config\Entity\ConfigStorageController::load	0	N/A%	1,652	602.9%	65	25.0%	32	200.0%	-88	-137.5%
Exclusive Metrics Diff for Current Function			2	0.1%	-5	-7.7%	0	0.0%	0	0.0%
*Parent functions*
Drupal\block\BlockStorageController::load	0	N/A%	1,886	114.2%	219	336.9%	0	0.0%	-56	-63.6%
entity_load_multiple	0	N/A%	-234	-14.2%	-154	-236.9%	32	100.0%	-32	-36.4%
*Child functions*
Drupal\Core\Config\Entity\ConfigStorageController::buildQuery	0	N/A%	1,591	96.3%	50	76.9%	24	75.0%	-40	-45.5%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad	0	N/A%	87	5.3%	39	60.0%	0	0.0%	-56	-63.6%
Drupal\shortcut\ShortcutStorageController::attachLoad	0	N/A%	-27	-1.6%	-19	-29.2%	8	25.0%	8	9.1%
array_intersect_key	0	N/A%	-1	-0.1%	1	1.5%	0	0.0%	0	0.0%
array_flip	0	N/A%	0	0.0%	-1	-1.5%	0	0.0%	0	0.0%