XHProf: Hierarchical Profiler Report

Diff Report: Run #519de8fbb9479: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de9d0c2818: 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 #519de8fbb9479	Run #519de9d0c2818	Diff	Diff%
Number of Function Calls	12	12	0	0.0%
Incl. Wall Time (microsec)	37,103	36,260	-843	-2.3%
Incl. Wall Time (microsec) per call	3,092	3,022	-70	-2.3%
Excl. Wall Time (microsec)	622	597	-25	-4.0%
Incl. CPU (microsecs)	32,595	32,124	-471	-1.4%
Incl. CPU (microsecs) per call	2,716	2,677	-39	-1.4%
Excl. CPU (microsec)	445	453	8	1.8%
Incl. MemUse (bytes)	2,359,024	2,359,024	0	0.0%
Incl. MemUse (bytes) per call	196,585	196,585	0	0.0%
Excl. MemUse (bytes)	-219,752	-219,768	-16	-0.0%
Incl. PeakMemUse (bytes)	2,551,624	2,551,400	-224	-0.0%
Incl. PeakMemUse (bytes) per call	212,635	212,617	-19	-0.0%
Excl. PeakMemUse (bytes)	3,312	3,312	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%	-843	-2.5%	-471	-1.4%	0	0.0%	-224	-0.4%
Exclusive Metrics Diff for Current Function			-25	-3.0%	8	1.7%	-16	N/A%	0	0.0%
*Parent function*
entity_load_multiple	0	N/A%	-843	-100.0%	-471	-100.0%	0	N/A%	-224	-100.0%
*Child functions*
Drupal\node\NodeStorageController::attachLoad	0	N/A%	-434	-51.5%	-287	-60.9%	8	N/A%	-200	-89.3%
Drupal\user\UserStorageController::attachLoad	0	N/A%	-272	-32.3%	-160	-34.0%	0	N/A%	0	0.0%
Drupal\Core\Database\Query\Select::execute	0	N/A%	-134	-15.9%	-17	-3.6%	16	N/A%	0	0.0%
Drupal\node\NodeStorageController::buildQuery	0	N/A%	73	8.7%	89	18.9%	-8	N/A%	-48	-21.4%
Drupal\Core\Entity\EntityBCDecorator::id	0	N/A%	-66	-7.8%	-70	-14.9%	16	N/A%	16	7.1%
Drupal\Core\Entity\DatabaseStorageController::cacheGet	0	N/A%	6	0.7%	5	1.1%	0	N/A%	0	0.0%
Drupal\Core\Database\Statement::fetchAllAssoc	0	N/A%	5	0.6%	4	0.8%	-16	N/A%	24	10.7%
array_keys	0	N/A%	-4	-0.5%	-5	-1.1%	0	N/A%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::attachLoad	0	N/A%	3	0.4%	2	0.4%	0	N/A%	0	0.0%
array_diff_key	0	N/A%	3	0.4%	3	0.6%	0	N/A%	0	0.0%
array_intersect_key	0	N/A%	2	0.2%	-1	-0.2%	0	N/A%	0	0.0%
Drupal\user\Plugin\Core\Entity\User::id	0	N/A%	1	0.1%	-1	-0.2%	0	N/A%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::buildQuery	0	N/A%	-1	-0.1%	0	0.0%	0	N/A%	-16	-7.1%
Drupal\file\Plugin\Core\Entity\File::id	0	N/A%	-1	-0.1%	-39	-8.3%	0	N/A%	0	0.0%
PDOStatement::setFetchMode	0	N/A%	1	0.1%	1	0.2%	0	N/A%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::cacheSet	0	N/A%	0	0.0%	-1	-0.2%	0	N/A%	0	0.0%
array_flip	0	N/A%	0	0.0%	-2	-0.4%	0	N/A%	0	0.0%