XHProf: Hierarchical Profiler Report

Diff Report: Run #519fc956834f6: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc9a1407b3: 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 #519fc956834f6	Run #519fc9a1407b3	Diff	Diff%
Number of Function Calls	14	14	0	0.0%
Incl. Wall Time (microsec)	11,830	11,673	-157	-1.3%
Incl. Wall Time (microsec) per call	845	834	-11	-1.3%
Excl. Wall Time (microsec)	357	356	-1	-0.3%
Incl. CPU (microsecs)	12,000	4,000	-8,000	-66.7%
Incl. CPU (microsecs) per call	857	286	-571	-66.7%
Excl. CPU (microsec)	0	0	0	N/A%
Incl. MemUse (bytes)	1,017,728	1,017,824	96	0.0%
Incl. MemUse (bytes) per call	72,695	72,702	7	0.0%
Excl. MemUse (bytes)	-118,240	-118,240	0	0.0%
Incl. PeakMemUse (bytes)	1,134,336	1,134,352	16	0.0%
Incl. PeakMemUse (bytes) per call	81,024	81,025	1	0.0%
Excl. PeakMemUse (bytes)	4,192	4,192	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%	-157	-38.4%	-8,000	-200.0%	96	0.1%	16	0.0%
Exclusive Metrics Diff for Current Function			-1	-0.6%	0	0.0%	0	0.0%	0	0.0%
*Parent function*
entity_load_multiple	0	N/A%	-157	-100.0%	-8,000	-100.0%	96	100.0%	16	100.0%
*Child functions*
Drupal\node\NodeStorageController::buildQuery	0	N/A%	-64	-40.8%	0	0.0%	-8	-8.3%	-8	-50.0%
Drupal\Core\Database\Query\Select::execute	0	N/A%	50	31.8%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::buildQuery	0	N/A%	-49	-31.2%	0	0.0%	0	0.0%	-64	-400.0%
array_flip	0	N/A%	-45	-28.7%	-4,000	-50.0%	0	0.0%	0	0.0%
Drupal\node\NodeStorageController::attachLoad	0	N/A%	-34	-21.7%	0	0.0%	40	41.7%	88	550.0%
Drupal\Core\Entity\DatabaseStorageController::cacheGet	0	N/A%	-5	-3.2%	0	0.0%	0	0.0%	0	0.0%
Drupal\user\UserStorageController::attachLoad	0	N/A%	-4	-2.5%	0	0.0%	32	33.3%	0	0.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachLoad	0	N/A%	-3	-1.9%	-4,000	-50.0%	32	33.3%	24	150.0%
array_intersect_key	0	N/A%	-2	-1.3%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Database\Statement::fetchAllAssoc	0	N/A%	2	1.3%	0	0.0%	0	0.0%	0	0.0%
array_diff_key	0	N/A%	-2	-1.3%	0	0.0%	0	0.0%	0	0.0%
Drupal\user\Plugin\Core\Entity\User::id	0	N/A%	1	0.6%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Entity\EntityBCDecorator::id	0	N/A%	1	0.6%	0	0.0%	0	0.0%	-24	-150.0%
Drupal\taxonomy\Plugin\Core\Entity\Term::id	0	N/A%	-1	-0.6%	0	0.0%	0	0.0%	0	0.0%
array_keys	0	N/A%	-1	-0.6%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::cacheSet	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
PDOStatement::setFetchMode	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%