XHProf: Hierarchical Profiler Report

Diff Report: Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Entity\DatabaseStorageController::load

Drupal\Core\Entity\DatabaseStorageController::load	Run #51af3d98520b7	Run #51af435181b2e	Diff	Diff%
Number of Function Calls	4	4	0	0.0%
Incl. Wall Time (microsec)	9,449	9,705	256	2.7%
Incl. Wall Time (microsec) per call	2,362	2,426	64	2.7%
Excl. Wall Time (microsec)	158	158	0	0.0%
Incl. CPU (microsecs)	8,436	8,584	148	1.8%
Incl. CPU (microsecs) per call	2,109	2,146	37	1.8%
Excl. CPU (microsec)	128	126	-2	-1.6%
Incl. MemUse (bytes)	837,592	837,632	40	0.0%
Incl. MemUse (bytes) per call	209,398	209,408	10	0.0%
Excl. MemUse (bytes)	-104,992	-104,984	8	0.0%
Incl. PeakMemUse (bytes)	890,296	890,200	-96	-0.0%
Incl. PeakMemUse (bytes) per call	222,574	222,550	-24	-0.0%
Excl. PeakMemUse (bytes)	848	864	16	1.9%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\DatabaseStorageController::load [View Callgraph Diff]

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\Entity\DatabaseStorageController::load	0	N/A%	256	32.1%	148	15.5%	40	0.1%	-96	-0.1%
Exclusive Metrics Diff for Current Function			0	0.0%	-2	-1.4%	8	20.0%	16	16.7%
*Parent functions*
entity_load_multiple	0	N/A%	295	115.2%	170	114.9%	40	100.0%	16	16.7%
Drupal\Core\Entity\DatabaseStorageController::loadByProperties	0	N/A%	-39	-15.2%	-22	-14.9%	0	0.0%	-112	-116.7%
*Child functions*
Drupal\Core\Entity\DatabaseStorageController::buildQuery	0	N/A%	136	53.1%	110	74.3%	72	180.0%	-184	-191.7%
Drupal\user\UserStorageController::attachLoad	0	N/A%	94	36.7%	39	26.4%	0	0.0%	32	33.3%
Drupal\menu_link\MenuLinkStorageController::attachLoad	0	N/A%	12	4.7%	10	6.8%	0	0.0%	-104	-108.3%
Drupal\Core\Database\Query\Select::execute	0	N/A%	10	3.9%	-17	-11.5%	-32	-80.0%	152	158.3%
Drupal\menu_link\MenuLinkStorageController::buildQuery	0	N/A%	2	0.8%	1	0.7%	16	40.0%	16	16.7%
array_intersect_key	0	N/A%	1	0.4%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Database\Statement::fetchAllAssoc	0	N/A%	1	0.4%	2	1.4%	-24	-60.0%	-24	-25.0%
array_diff_key	0	N/A%	0	0.0%	1	0.7%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::cacheGet	0	N/A%	0	0.0%	1	0.7%	0	0.0%	0	0.0%
Drupal\menu_link\Plugin\Core\Entity\MenuLink::id	0	N/A%	0	0.0%	-1	-0.7%	0	0.0%	0	0.0%
Drupal\user\Plugin\Core\Entity\User::id	0	N/A%	0	0.0%	1	0.7%	0	0.0%	0	0.0%
array_keys	0	N/A%	0	0.0%	1	0.7%	0	0.0%	0	0.0%
PDOStatement::setFetchMode	0	N/A%	0	0.0%	3	2.0%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::cacheSet	0	N/A%	0	0.0%	-1	-0.7%	0	0.0%	0	0.0%
array_flip	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%