XHProf: Hierarchical Profiler Report

Diff Report: Run #5190217a23e77: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51901ff69a8a6: 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 #5190217a23e77	Run #51901ff69a8a6	Diff	Diff%
Number of Function Calls	15	15	0	0.0%
Incl. Wall Time (microsec)	16,828	16,963	135	0.8%
Incl. Wall Time (microsec) per call	1,122	1,131	9	0.8%
Excl. Wall Time (microsec)	440	464	24	5.5%
Incl. CPU (microsecs)	13,364	13,327	-37	-0.3%
Incl. CPU (microsecs) per call	891	888	-2	-0.3%
Excl. CPU (microsec)	349	343	-6	-1.7%
Incl. MemUse (bytes)	1,151,208	1,151,200	-8	-0.0%
Incl. MemUse (bytes) per call	76,747	76,747	-1	-0.0%
Excl. MemUse (bytes)	-173,256	-173,256	0	0.0%
Incl. PeakMemUse (bytes)	1,288,784	1,288,952	168	0.0%
Incl. PeakMemUse (bytes) per call	85,919	85,930	11	0.0%
Excl. PeakMemUse (bytes)	4,200	4,200	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%	135	64.0%	-37	-616.7%	-8	-0.0%	168	0.7%
Exclusive Metrics Diff for Current Function			24	17.8%	-6	-16.2%	0	0.0%	0	0.0%
*Parent functions*
entity_load_multiple	0	N/A%	142	105.2%	-33	-89.2%	-16	-200.0%	144	85.7%
Drupal\Core\Entity\DatabaseStorageController::loadByProperties	0	N/A%	-7	-5.2%	-4	-10.8%	8	100.0%	24	14.3%
*Child functions*
Drupal\user\UserStorageController::attachLoad	0	N/A%	250	185.2%	65	175.7%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\Select::execute	0	N/A%	-70	-51.9%	-32	-86.5%	-8	-100.0%	64	38.1%
Drupal\node\NodeStorageController::attachLoad	0	N/A%	-67	-49.6%	-114	-308.1%	-8	-100.0%	-16	-9.5%
Drupal\Core\Entity\EntityBCDecorator::id	0	N/A%	18	13.3%	19	51.4%	0	0.0%	0	0.0%
Drupal\node\NodeStorageController::buildQuery	0	N/A%	-9	-6.7%	-9	-24.3%	8	100.0%	8	4.8%
Drupal\Core\Entity\DatabaseStorageController::buildQuery	0	N/A%	-9	-6.7%	48	129.7%	-8	-100.0%	120	71.4%
Drupal\Core\Entity\DatabaseStorageController::cacheGet	0	N/A%	-7	-5.2%	-8	-21.6%	0	0.0%	88	52.4%
Drupal\Core\Entity\DatabaseStorageController::cacheSet	0	N/A%	-4	-3.0%	-5	-13.5%	0	0.0%	0	0.0%
array_keys	0	N/A%	3	2.2%	3	8.1%	0	0.0%	0	0.0%
array_intersect_key	0	N/A%	3	2.2%	3	8.1%	0	0.0%	0	0.0%
array_diff_key	0	N/A%	2	1.5%	-2	-5.4%	0	0.0%	0	0.0%
Drupal\menu_link\MenuLinkStorageController::buildQuery	0	N/A%	-2	-1.5%	-2	-5.4%	0	0.0%	0	0.0%
Drupal\Core\Database\Statement::fetchAllAssoc	0	N/A%	2	1.5%	2	5.4%	0	0.0%	0	0.0%
PDOStatement::setFetchMode	0	N/A%	1	0.7%	0	0.0%	0	0.0%	-56	-33.3%
array_flip	0	N/A%	1	0.7%	0	0.0%	0	0.0%	0	0.0%
Drupal\user\Plugin\Core\Entity\User::id	0	N/A%	-1	-0.7%	0	0.0%	0	0.0%	0	0.0%
Drupal\menu_link\Plugin\Core\Entity\MenuLink::id	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\menu_link\MenuLinkStorageController::attachLoad	0	N/A%	0	0.0%	1	2.7%	8	100.0%	-40	-23.8%