XHProf: Hierarchical Profiler Report

Diff Report: Run #519e636f9416a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e62c02d767: 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 #519e636f9416a	Run #519e62c02d767	Diff	Diff%
Number of Function Calls	37	37	0	0.0%
Incl. Wall Time (microsec)	24,531	23,837	-694	-2.8%
Incl. Wall Time (microsec) per call	663	644	-19	-2.8%
Excl. Wall Time (microsec)	562	580	18	3.2%
Incl. CPU (microsecs)	22,784	22,410	-374	-1.6%
Incl. CPU (microsecs) per call	616	606	-10	-1.6%
Excl. CPU (microsec)	470	489	19	4.0%
Incl. MemUse (bytes)	1,545,456	1,545,472	16	0.0%
Incl. MemUse (bytes) per call	41,769	41,770	0	0.0%
Excl. MemUse (bytes)	-201,224	-201,224	0	0.0%
Incl. PeakMemUse (bytes)	1,690,000	1,690,016	16	0.0%
Incl. PeakMemUse (bytes) per call	45,676	45,676	0	0.0%
Excl. PeakMemUse (bytes)	3,424	3,424	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%	-694	-4.3%	-374	-2.5%	16	0.0%	16	0.0%
Exclusive Metrics Diff for Current Function			18	2.6%	19	5.1%	0	0.0%	0	0.0%
*Parent function*
entity_load_multiple	0	N/A%	-694	-100.0%	-374	-100.0%	16	100.0%	16	100.0%
*Child functions*
Drupal\node\NodeStorageController::attachLoad	0	N/A%	-540	-77.8%	-396	-105.9%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\Select::execute	0	N/A%	-279	-40.2%	-93	-24.9%	0	0.0%	0	0.0%
Drupal\user\UserStorageController::attachLoad	0	N/A%	76	11.0%	74	19.8%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::attachLoad	0	N/A%	47	6.8%	46	12.3%	0	0.0%	0	0.0%
Drupal\Core\Database\Statement::fetchAllAssoc	0	N/A%	-41	-5.9%	-40	-10.7%	0	0.0%	0	0.0%
Drupal\node\NodeStorageController::buildQuery	0	N/A%	34	4.9%	27	7.2%	16	100.0%	16	100.0%
Drupal\Core\Entity\EntityBCDecorator::id	0	N/A%	-26	-3.7%	-27	-7.2%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::cacheGet	0	N/A%	7	1.0%	10	2.7%	0	0.0%	0	0.0%
PDOStatement::setFetchMode	0	N/A%	3	0.4%	4	1.1%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::buildQuery	0	N/A%	2	0.3%	1	0.3%	0	0.0%	0	0.0%
array_flip	0	N/A%	2	0.3%	1	0.3%	0	0.0%	0	0.0%
array_diff_key	0	N/A%	1	0.1%	-2	-0.5%	0	0.0%	0	0.0%
Drupal\user\Plugin\Core\Entity\User::id	0	N/A%	1	0.1%	1	0.3%	0	0.0%	0	0.0%
array_keys	0	N/A%	-1	-0.1%	1	0.3%	0	0.0%	0	0.0%
Drupal\file\Plugin\Core\Entity\File::id	0	N/A%	1	0.1%	-2	-0.5%	0	0.0%	0	0.0%
array_intersect_key	0	N/A%	1	0.1%	3	0.8%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::cacheSet	0	N/A%	0	0.0%	-1	-0.3%	0	0.0%	0	0.0%