XHProf: Hierarchical Profiler Report

Diff Report: Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4887d3a25: XHProf Run (Namespace=drupal-perf-steveoliver)
Tip: Click a function name below to drill down.

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

Drupal\Core\Entity\DatabaseStorageController::load	Run #519a4774889dd	Run #519a4887d3a25	Diff	Diff%
Number of Function Calls	14	14	0	0.0%
Incl. Wall Time (microsec)	66,122	340,099	273,977	414.4%
Incl. Wall Time (microsec) per call	4,723	24,293	19,570	414.4%
Excl. Wall Time (microsec)	2,693	13,710	11,017	409.1%
Incl. CPU (microsecs)	12,001	20,002	8,001	66.7%
Incl. CPU (microsecs) per call	857	1,429	572	66.7%
Excl. CPU (microsec)	4,001	0	-4,001	-100.0%
Incl. MemUse (bytes)	258,824	258,856	32	0.0%
Incl. MemUse (bytes) per call	18,487	18,490	2	0.0%
Excl. MemUse (bytes)	-176,912	-176,872	40	0.0%
Incl. PeakMemUse (bytes)	347,680	347,920	240	0.1%
Incl. PeakMemUse (bytes) per call	24,834	24,851	17	0.1%
Excl. PeakMemUse (bytes)	4,944	4,984	40	0.8%

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%	273,977	1.8%	8,001	200.0%	32	1.9%	240	16.0%
Exclusive Metrics Diff for Current Function			11,017	4.0%	-4,001	-50.0%	40	125.0%	40	16.7%
*Parent function*
entity_load_multiple	0	N/A%	273,977	100.0%	8,001	100.0%	32	100.0%	240	100.0%
*Child functions*
Drupal\Core\Database\Query\Select::execute	0	N/A%	117,793	43.0%	4,001	50.0%	0	0.0%	0	0.0%
Drupal\node\NodeStorageController::attachLoad	0	N/A%	38,371	14.0%	-4,000	-50.0%	0	0.0%	0	0.0%
Drupal\user\UserStorageController::attachLoad	0	N/A%	30,085	11.0%	4,000	50.0%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::buildQuery	0	N/A%	27,836	10.2%	0	0.0%	0	0.0%	0	0.0%
PDOStatement::setFetchMode	0	N/A%	15,493	5.7%	0	0.0%	-8	-25.0%	200	83.3%
Drupal\node\NodeStorageController::buildQuery	0	N/A%	11,213	4.1%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::attachLoad	0	N/A%	6,695	2.4%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Entity\EntityBCDecorator::id	0	N/A%	4,250	1.6%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::cacheGet	0	N/A%	3,600	1.3%	4,001	50.0%	-16	-50.0%	-16	-6.7%
Drupal\Core\Database\Statement::fetchAllAssoc	0	N/A%	3,084	1.1%	4,000	50.0%	16	50.0%	16	6.7%
array_flip	0	N/A%	899	0.3%	0	0.0%	0	0.0%	0	0.0%
array_intersect_key	0	N/A%	801	0.3%	0	0.0%	0	0.0%	0	0.0%
array_diff_key	0	N/A%	782	0.3%	0	0.0%	0	0.0%	0	0.0%
Drupal\user\Plugin\Core\Entity\User::id	0	N/A%	721	0.3%	0	0.0%	0	0.0%	0	0.0%
array_keys	0	N/A%	701	0.3%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::cacheSet	0	N/A%	501	0.2%	0	0.0%	0	0.0%	0	0.0%
Drupal\file\Plugin\Core\Entity\File::id	0	N/A%	135	0.0%	0	0.0%	0	0.0%	0	0.0%