XHProf: Hierarchical Profiler Report

Diff Report: Run #51774d289642f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774c26bf054: 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 #51774d289642f	Run #51774c26bf054	Diff	Diff%
Number of Function Calls	51	51	0	0.0%
Incl. Wall Time (microsec)	75,083	75,163	80	0.1%
Incl. Wall Time (microsec) per call	1,472	1,474	2	0.1%
Excl. Wall Time (microsec)	1,544	1,527	-17	-1.1%
Incl. CPU (microsecs)	64,300	64,564	264	0.4%
Incl. CPU (microsecs) per call	1,261	1,266	5	0.4%
Excl. CPU (microsec)	1,221	1,194	-27	-2.2%
Incl. MemUse (bytes)	2,944,368	2,944,352	-16	-0.0%
Incl. MemUse (bytes) per call	57,733	57,732	-0	-0.0%
Excl. MemUse (bytes)	-521,448	-521,400	48	0.0%
Incl. PeakMemUse (bytes)	3,155,904	3,200,424	44,520	1.4%
Incl. PeakMemUse (bytes) per call	61,880	62,753	873	1.4%
Excl. PeakMemUse (bytes)	5,280	6,160	880	16.7%

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%