XHProf: Hierarchical Profiler Report

Diff Report: Run #519ea884c38e9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519ea984d991e: 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 #519ea884c38e9	Run #519ea984d991e	Diff	Diff%
Number of Function Calls	12	12	0	0.0%
Incl. Wall Time (microsec)	37,637	37,030	-607	-1.6%
Incl. Wall Time (microsec) per call	3,136	3,086	-51	-1.6%
Excl. Wall Time (microsec)	585	603	18	3.1%
Incl. CPU (microsecs)	32,905	32,579	-326	-1.0%
Incl. CPU (microsecs) per call	2,742	2,715	-27	-1.0%
Excl. CPU (microsec)	435	451	16	3.7%
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%	-607	-1.9%	-326	-1.0%	0	0.0%	-224	-0.4%
Exclusive Metrics Diff for Current Function			18	3.0%	16	4.9%	-16	N/A%	0	0.0%
*Parent function*
entity_load_multiple	0	N/A%	-607	-100.0%	-326	-100.0%	0	N/A%	-224	-100.0%
*Child functions*
Drupal\node\NodeStorageController::attachLoad	0	N/A%	-332	-54.7%	-352	-108.0%	8	N/A%	-200	-89.3%
Drupal\node\NodeStorageController::buildQuery	0	N/A%	-149	-24.5%	26	8.0%	-8	N/A%	-48	-21.4%
Drupal\Core\Database\Query\Select::execute	0	N/A%	-127	-20.9%	25	7.7%	16	N/A%	0	0.0%
Drupal\Core\Entity\EntityBCDecorator::id	0	N/A%	-78	-12.9%	-90	-27.6%	16	N/A%	16	7.1%
Drupal\Core\Database\Statement::fetchAllAssoc	0	N/A%	42	6.9%	39	12.0%	-16	N/A%	24	10.7%
array_flip	0	N/A%	7	1.2%	8	2.5%	0	N/A%	0	0.0%
Drupal\user\UserStorageController::attachLoad	0	N/A%	5	0.8%	-2	-0.6%	0	N/A%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::attachLoad	0	N/A%	-5	-0.8%	-6	-1.8%	0	N/A%	0	0.0%
array_diff_key	0	N/A%	5	0.8%	10	3.1%	0	N/A%	0	0.0%
array_intersect_key	0	N/A%	4	0.7%	2	0.6%	0	N/A%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::cacheGet	0	N/A%	4	0.7%	-2	-0.6%	0	N/A%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::buildQuery	0	N/A%	-3	-0.5%	-4	-1.2%	0	N/A%	-16	-7.1%
PDOStatement::setFetchMode	0	N/A%	2	0.3%	2	0.6%	0	N/A%	0	0.0%
Drupal\file\Plugin\Core\Entity\File::id	0	N/A%	-1	-0.2%	-3	-0.9%	0	N/A%	0	0.0%
array_keys	0	N/A%	1	0.2%	3	0.9%	0	N/A%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::cacheSet	0	N/A%	0	0.0%	2	0.6%	0	N/A%	0	0.0%
Drupal\user\Plugin\Core\Entity\User::id	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%