XHProf: Hierarchical Profiler Report

Diff Report: Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050cbdc201: 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 #51904f8640386	Run #519050cbdc201	Diff	Diff%
Number of Function Calls	21	21	0	0.0%
Incl. Wall Time (microsec)	14,332	14,292	-40	-0.3%
Incl. Wall Time (microsec) per call	682	681	-2	-0.3%
Excl. Wall Time (microsec)	482	479	-3	-0.6%
Incl. CPU (microsecs)	11,466	11,544	78	0.7%
Incl. CPU (microsecs) per call	546	550	4	0.7%
Excl. CPU (microsec)	350	378	28	8.0%
Incl. MemUse (bytes)	1,202,640	1,202,616	-24	-0.0%
Incl. MemUse (bytes) per call	57,269	57,267	-1	-0.0%
Excl. MemUse (bytes)	-98,424	-98,424	0	0.0%
Incl. PeakMemUse (bytes)	1,249,048	1,249,024	-24	-0.0%
Incl. PeakMemUse (bytes) per call	59,478	59,477	-1	-0.0%
Excl. PeakMemUse (bytes)	5,088	5,088	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%	-40	-3.6%	78	5.0%	-24	-0.0%	-24	-0.0%
Exclusive Metrics Diff for Current Function			-3	-7.5%	28	35.9%	0	0.0%	0	0.0%
*Parent function*
entity_load_multiple	0	N/A%	-40	-100.0%	78	100.0%	-24	-100.0%	-24	-100.0%
*Child functions*
Drupal\Core\Database\Query\Select::execute	0	N/A%	84	210.0%	92	117.9%	24	100.0%	24	100.0%
Drupal\Core\Entity\EntityBCDecorator::id	0	N/A%	-80	-200.0%	-79	-101.3%	-16	-66.7%	48	200.0%
Drupal\user\UserStorageController::attachLoad	0	N/A%	-32	-80.0%	-16	-20.5%	0	0.0%	0	0.0%
Drupal\node\NodeStorageController::attachLoad	0	N/A%	-26	-65.0%	-8	-10.3%	-32	-133.3%	-96	-400.0%
Drupal\node\NodeStorageController::buildQuery	0	N/A%	-18	-45.0%	48	61.5%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::buildQuery	0	N/A%	16	40.0%	17	21.8%	0	0.0%	0	0.0%
array_flip	0	N/A%	11	27.5%	5	6.4%	0	0.0%	0	0.0%
PDOStatement::setFetchMode	0	N/A%	6	15.0%	6	7.7%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::attachLoad	0	N/A%	4	10.0%	5	6.4%	0	0.0%	0	0.0%
array_diff_key	0	N/A%	-3	-7.5%	-1	-1.3%	0	0.0%	0	0.0%
array_keys	0	N/A%	2	5.0%	-6	-7.7%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::cacheSet	0	N/A%	-1	-2.5%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::cacheGet	0	N/A%	-1	-2.5%	-6	-7.7%	0	0.0%	0	0.0%
Drupal\Core\Database\Statement::fetchAllAssoc	0	N/A%	1	2.5%	3	3.8%	0	0.0%	0	0.0%
Drupal\file\Plugin\Core\Entity\File::id	0	N/A%	0	0.0%	-2	-2.6%	0	0.0%	0	0.0%
Drupal\user\Plugin\Core\Entity\User::id	0	N/A%	0	0.0%	-3	-3.8%	0	0.0%	0	0.0%
array_intersect_key	0	N/A%	0	0.0%	-5	-6.4%	0	0.0%	0	0.0%