XHProf: Hierarchical Profiler Report

Diff Report: Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774d289642f: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

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

Drupal\Core\Entity\DatabaseStorageController::load	Run #51774c26bf054	Run #51774d289642f	Diff	Diff%
Number of Function Calls	51	51	0	0.0%
Incl. Wall Time (microsec)	75,163	75,083	-80	-0.1%
Incl. Wall Time (microsec) per call	1,474	1,472	-2	-0.1%
Excl. Wall Time (microsec)	1,527	1,544	17	1.1%
Incl. CPU (microsecs)	64,564	64,300	-264	-0.4%
Incl. CPU (microsecs) per call	1,266	1,261	-5	-0.4%
Excl. CPU (microsec)	1,194	1,221	27	2.3%
Incl. MemUse (bytes)	2,944,352	2,944,368	16	0.0%
Incl. MemUse (bytes) per call	57,732	57,733	0	0.0%
Excl. MemUse (bytes)	-521,400	-521,448	-48	-0.0%
Incl. PeakMemUse (bytes)	3,200,424	3,155,904	-44,520	-1.4%
Incl. PeakMemUse (bytes) per call	62,753	61,880	-873	-1.4%
Excl. PeakMemUse (bytes)	6,160	5,280	-880	-14.3%

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%	-80	-0.2%	-264	-0.8%	16	0.1%	-44,520	-246.1%
Exclusive Metrics Diff for Current Function			17	21.2%	27	10.2%	-48	-300.0%	-880	-2.0%
*Parent function*
entity_load_multiple	0	N/A%	-80	-100.0%	-264	-100.0%	16	100.0%	-44,520	-100.0%
*Child functions*
Drupal\Core\Database\Query\Select::execute	0	N/A%	132	165.0%	225	85.2%	-16	-100.0%	-40,168	-90.2%
Drupal\Core\Entity\DatabaseStorageController::attachLoad	0	N/A%	-90	-112.5%	-87	-33.0%	0	0.0%	0	0.0%
Drupal\user\UserStorageController::attachLoad	0	N/A%	-86	-107.5%	-13	-4.9%	0	0.0%	0	0.0%
Drupal\node\NodeStorageController::buildQuery	0	N/A%	-42	-52.5%	-55	-20.8%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::buildQuery	0	N/A%	-41	-51.2%	-42	-15.9%	72	450.0%	-1,760	-4.0%
Drupal\node\NodeStorageController::attachLoad	0	N/A%	21	26.2%	-301	-114.0%	16	100.0%	-48	-0.1%
Drupal\Core\Database\Statement::fetchAllAssoc	0	N/A%	-16	-20.0%	-21	-8.0%	0	0.0%	0	0.0%
array_diff_key	0	N/A%	8	10.0%	-3	-1.1%	0	0.0%	0	0.0%
Drupal\Core\Entity\EntityBCDecorator::id	0	N/A%	8	10.0%	13	4.9%	0	0.0%	320	0.7%
Drupal\Core\Entity\DatabaseStorageController::cacheGet	0	N/A%	6	7.5%	0	0.0%	0	0.0%	-1,248	-2.8%
Drupal\file\Plugin\Core\Entity\File::id	0	N/A%	5	6.2%	2	0.8%	0	0.0%	0	0.0%
PDOStatement::setFetchMode	0	N/A%	-4	-5.0%	-3	-1.1%	0	0.0%	0	0.0%
array_keys	0	N/A%	3	3.8%	-1	-0.4%	0	0.0%	0	0.0%
array_flip	0	N/A%	-2	-2.5%	-3	-1.1%	-8	-50.0%	-736	-1.7%
Drupal\user\Plugin\Core\Entity\User::id	0	N/A%	1	1.2%	3	1.1%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::cacheSet	0	N/A%	0	0.0%	-1	-0.4%	0	0.0%	0	0.0%
array_intersect_key	0	N/A%	0	0.0%	-4	-1.5%	0	0.0%	0	0.0%