XHProf: Hierarchical Profiler Report

Diff Report: Run #519ead70538d1: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eadc55e057: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

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

Drupal\Core\Entity\DatabaseStorageController::load	Run #519ead70538d1	Run #519eadc55e057	Diff	Diff%
Number of Function Calls	38	38	0	0.0%
Incl. Wall Time (microsec)	33,151	33,381	230	0.7%
Incl. Wall Time (microsec) per call	872	878	6	0.7%
Excl. Wall Time (microsec)	992	983	-9	-0.9%
Incl. CPU (microsecs)	27,910	27,921	11	0.0%
Incl. CPU (microsecs) per call	734	735	0	0.0%
Excl. CPU (microsec)	849	846	-3	-0.4%
Incl. MemUse (bytes)	691,284	691,284	0	0.0%
Incl. MemUse (bytes) per call	18,192	18,192	0	0.0%
Excl. MemUse (bytes)	-61,480	-61,480	0	0.0%
Incl. PeakMemUse (bytes)	716,568	716,568	0	0.0%
Incl. PeakMemUse (bytes) per call	18,857	18,857	0	0.0%
Excl. PeakMemUse (bytes)	3,272	3,272	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%	230	17.5%	11	4.7%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-9	-3.9%	-3	-27.3%	0	N/A%	0	N/A%
*Parent function*
entity_load_multiple	0	N/A%	230	100.0%	11	100.0%	0	N/A%	0	N/A%
*Child functions*
Drupal\node\NodeStorageController::attachLoad	0	N/A%	218	94.8%	72	654.5%	0	N/A%	0	N/A%
Drupal\Core\Database\Query\Select::execute	0	N/A%	-66	-28.7%	-96	-872.7%	0	N/A%	0	N/A%
Drupal\Core\Database\Statement::fetchAllAssoc	0	N/A%	49	21.3%	48	436.4%	0	N/A%	0	N/A%
Drupal\Core\Entity\DatabaseStorageController::buildQuery	0	N/A%	29	12.6%	28	254.5%	0	N/A%	0	N/A%
Drupal\node\NodeStorageController::buildQuery	0	N/A%	22	9.6%	-25	-227.3%	0	N/A%	0	N/A%
Drupal\Core\Entity\EntityBCDecorator::id	0	N/A%	-18	-7.8%	0	0.0%	0	N/A%	0	N/A%
Drupal\user\UserStorageController::attachLoad	0	N/A%	16	7.0%	0	0.0%	0	N/A%	0	N/A%
PDOStatement::setFetchMode	0	N/A%	-10	-4.3%	-10	-90.9%	0	N/A%	0	N/A%
Drupal\Core\Entity\DatabaseStorageController::cacheGet	0	N/A%	2	0.9%	-4	-36.4%	0	N/A%	0	N/A%
Drupal\Core\Entity\DatabaseStorageController::attachLoad	0	N/A%	-2	-0.9%	-2	-18.2%	0	N/A%	0	N/A%
array_intersect_key	0	N/A%	-1	-0.4%	4	36.4%	0	N/A%	0	N/A%
Drupal\file\Plugin\Core\Entity\File::id	0	N/A%	0	0.0%	1	9.1%	0	N/A%	0	N/A%
Drupal\user\Plugin\Core\Entity\User::id	0	N/A%	0	0.0%	-3	-27.3%	0	N/A%	0	N/A%
Drupal\Core\Entity\DatabaseStorageController::cacheSet	0	N/A%	0	0.0%	1	9.1%	0	N/A%	0	N/A%
array_diff_key	0	N/A%	0	0.0%	-1	-9.1%	0	N/A%	0	N/A%
array_keys	0	N/A%	0	0.0%	1	9.1%	0	N/A%	0	N/A%
array_flip	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%