XHProf: Hierarchical Profiler Report

Diff Report: Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

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

Drupal\Core\Entity\DatabaseStorageController::loadMultiple	Run #51ec517fc2424	Run #51ec52a09990a	Diff	Diff%
Number of Function Calls	11	11	0	0.0%
Incl. Wall Time (microsec)	25,035	25,119	84	0.3%
Incl. Wall Time (microsec) per call	2,276	2,284	8	0.3%
Excl. Wall Time (microsec)	426	439	13	3.1%
Incl. CPU (microsecs)	22,531	22,545	14	0.1%
Incl. CPU (microsecs) per call	2,048	2,050	1	0.1%
Excl. CPU (microsec)	346	365	19	5.5%
Incl. MemUse (bytes)	1,757,944	1,758,000	56	0.0%
Incl. MemUse (bytes) per call	159,813	159,818	5	0.0%
Excl. MemUse (bytes)	-285,824	-285,816	8	0.0%
Incl. PeakMemUse (bytes)	1,940,808	1,940,752	-56	-0.0%
Incl. PeakMemUse (bytes) per call	176,437	176,432	-5	-0.0%
Excl. PeakMemUse (bytes)	5,032	5,032	0	0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\DatabaseStorageController::loadMultiple [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::loadMultiple	0	N/A%	84	2.1%	14	0.3%	56	0.3%	-56	-0.2%
Exclusive Metrics Diff for Current Function			13	15.5%	19	135.7%	8	14.3%	0	0.0%
*Parent functions*
Drupal\Core\Entity\DatabaseStorageController::load	0	N/A%	-535	-636.9%	-241	-1721.4%	88	157.1%	88	157.1%
Drupal\Core\Entity\DatabaseStorageController::loadByProperties	0	N/A%	418	497.6%	163	1164.3%	0	0.0%	-64	-114.3%
entity_load_multiple	0	N/A%	201	239.3%	92	657.1%	-32	-57.1%	-80	-142.9%
*Child functions*
Drupal\user\UserStorageController::attachLoad	0	N/A%	325	386.9%	105	750.0%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::buildQuery	0	N/A%	-206	-245.2%	-86	-614.3%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\Select::execute	0	N/A%	-88	-104.8%	-8	-57.1%	0	0.0%	280	500.0%
Drupal\user\Plugin\Core\Entity\User::id	0	N/A%	34	40.5%	34	242.9%	0	0.0%	0	0.0%
Drupal\menu_link\MenuLinkStorageController::buildQuery	0	N/A%	-34	-40.5%	-35	-250.0%	-8	-14.3%	-64	-114.3%
Drupal\node\NodeStorageController::attachLoad	0	N/A%	26	31.0%	-11	-78.6%	32	57.1%	-296	-528.6%
Drupal\menu_link\MenuLinkStorageController::attachLoad	0	N/A%	23	27.4%	10	71.4%	0	0.0%	0	0.0%
Drupal\Core\Entity\EntityStorageControllerBase::cacheGet	0	N/A%	-11	-13.1%	-11	-78.6%	24	42.9%	24	42.9%
Drupal\Core\Database\Statement::fetchAllAssoc	0	N/A%	-3	-3.6%	-6	-42.9%	0	0.0%	0	0.0%
array_flip	0	N/A%	3	3.6%	-1	-7.1%	0	0.0%	0	0.0%
array_keys	0	N/A%	2	2.4%	-1	-7.1%	0	0.0%	0	0.0%
Drupal\Core\Entity\EntityStorageControllerBase::cacheSet	0	N/A%	1	1.2%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Entity\EntityBCDecorator::id	0	N/A%	-1	-1.2%	3	21.4%	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%
array_diff_key	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
PDOStatement::setFetchMode	0	N/A%	0	0.0%	2	14.3%	0	0.0%	0	0.0%
array_intersect_key	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%