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.

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

Drupal\Core\Entity\DatabaseStorageController::load	Run #519fe7ae1f6cc	Run #519fe8e1e5eca	Diff	Diff%
Number of Function Calls	9	9	0	0.0%
Incl. Wall Time (microsec)	12,830	12,459	-371	-2.9%
Incl. Wall Time (microsec) per call	1,426	1,384	-41	-2.9%
Excl. Wall Time (microsec)	392	371	-21	-5.4%
Incl. CPU (microsecs)	11,031	10,942	-89	-0.8%
Incl. CPU (microsecs) per call	1,226	1,216	-10	-0.8%
Excl. CPU (microsec)	300	301	1	0.3%
Incl. MemUse (bytes)	319,432	319,424	-8	-0.0%
Incl. MemUse (bytes) per call	35,492	35,492	-1	-0.0%
Excl. MemUse (bytes)	-128,848	-128,848	0	0.0%
Incl. PeakMemUse (bytes)	395,152	395,144	-8	-0.0%
Incl. PeakMemUse (bytes) per call	43,906	43,905	-1	-0.0%
Excl. PeakMemUse (bytes)	3,880	3,880	0	0.0%

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%	-371	-135.4%	-89	-34.2%	-8	-50.0%	-8	-12.5%
Exclusive Metrics Diff for Current Function			-21	-5.7%	1	1.1%	0	0.0%	0	0.0%
*Parent functions*
entity_load_multiple	0	N/A%	-375	-101.1%	-121	-136.0%	-8	-100.0%	-8	-100.0%
entity_load_multiple@1	0	N/A%	4	1.1%	32	36.0%	0	0.0%	0	0.0%
*Child functions*
Drupal\user\UserStorageController::attachLoad	0	N/A%	-223	-60.1%	-22	-24.7%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\Select::execute	0	N/A%	-64	-17.3%	26	29.2%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::buildQuery	0	N/A%	-51	-13.7%	-69	-77.5%	-8	-100.0%	-8	-100.0%
Drupal\menu_link\MenuLinkStorageController::attachLoad	0	N/A%	-22	-5.9%	-24	-27.0%	0	0.0%	0	0.0%
Drupal\menu_link\MenuLinkStorageController::buildQuery	0	N/A%	10	2.7%	9	10.1%	0	0.0%	0	0.0%
PDOStatement::setFetchMode	0	N/A%	2	0.5%	1	1.1%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::cacheSet	0	N/A%	-1	-0.3%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Database\Statement::fetchAllAssoc	0	N/A%	-1	-0.3%	0	0.0%	0	0.0%	0	0.0%
array_flip	0	N/A%	1	0.3%	-1	-1.1%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::cacheGet	0	N/A%	-1	-0.3%	1	1.1%	0	0.0%	0	0.0%
Drupal\menu_link\Plugin\Core\Entity\MenuLink::id	0	N/A%	0	0.0%	-2	-2.2%	0	0.0%	0	0.0%
array_diff_key	0	N/A%	0	0.0%	7	7.9%	0	0.0%	0	0.0%
Drupal\user\Plugin\Core\Entity\User::id	0	N/A%	0	0.0%	-4	-4.5%	0	0.0%	0	0.0%
array_keys	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
array_intersect_key	0	N/A%	0	0.0%	-12	-13.5%	0	0.0%	0	0.0%