XHProf: Hierarchical Profiler Report

Diff Report: Run #519af59f030f2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519af3b0bf970: 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 #519af59f030f2	Run #519af3b0bf970	Diff	Diff%
Number of Function Calls	15	15	0	0.0%
Incl. Wall Time (microsec)	16,979	16,684	-295	-1.7%
Incl. Wall Time (microsec) per call	1,132	1,112	-20	-1.7%
Excl. Wall Time (microsec)	423	395	-28	-6.6%
Incl. CPU (microsecs)	14,680	14,457	-223	-1.5%
Incl. CPU (microsecs) per call	979	964	-15	-1.5%
Excl. CPU (microsec)	345	312	-33	-9.6%
Incl. MemUse (bytes)	1,116,944	1,117,008	64	0.0%
Incl. MemUse (bytes) per call	74,463	74,467	4	0.0%
Excl. MemUse (bytes)	-118,832	-118,816	16	0.0%
Incl. PeakMemUse (bytes)	1,184,736	1,186,528	1,792	0.2%
Incl. PeakMemUse (bytes) per call	78,982	79,102	119	0.2%
Excl. PeakMemUse (bytes)	3,888	3,888	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%	-295	-11.8%	-223	-8.9%	64	0.1%	1,792	2.8%
Exclusive Metrics Diff for Current Function			-28	-9.5%	-33	-14.8%	16	25.0%	0	0.0%
*Parent function*
entity_load_multiple	0	N/A%	-295	-100.0%	-223	-100.0%	64	100.0%	1,792	100.0%
*Child functions*
Drupal\Core\Database\Query\Select::execute	0	N/A%	-160	-54.2%	-99	-44.4%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::attachLoad	0	N/A%	-102	-34.6%	-105	-47.1%	0	0.0%	0	0.0%
PDOStatement::setFetchMode	0	N/A%	-99	-33.6%	-99	-44.4%	0	0.0%	0	0.0%
Drupal\node\NodeStorageController::attachLoad	0	N/A%	69	23.4%	53	23.8%	80	125.0%	120	6.7%
Drupal\Core\Entity\DatabaseStorageController::buildQuery	0	N/A%	46	15.6%	49	22.0%	0	0.0%	0	0.0%
Drupal\node\NodeStorageController::buildQuery	0	N/A%	24	8.1%	40	17.9%	16	25.0%	-88	-4.9%
Drupal\Core\Entity\EntityBCDecorator::id	0	N/A%	-19	-6.4%	-13	-5.8%	-32	-50.0%	-72	-4.0%
Drupal\Core\Database\Statement::fetchAllAssoc	0	N/A%	-13	-4.4%	-12	-5.4%	0	0.0%	0	0.0%
Drupal\user\UserStorageController::attachLoad	0	N/A%	-7	-2.4%	-10	-4.5%	0	0.0%	0	0.0%
Drupal\file\Plugin\Core\Entity\File::id	0	N/A%	-6	-2.0%	-6	-2.7%	0	0.0%	0	0.0%
array_intersect_key	0	N/A%	-4	-1.4%	-4	-1.8%	0	0.0%	0	0.0%
array_diff_key	0	N/A%	4	1.4%	11	4.9%	0	0.0%	0	0.0%
array_keys	0	N/A%	2	0.7%	1	0.4%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::cacheGet	0	N/A%	-1	-0.3%	2	0.9%	0	0.0%	1,848	103.1%
array_flip	0	N/A%	-1	-0.3%	2	0.9%	-16	-25.0%	-16	-0.9%
Drupal\Core\Entity\DatabaseStorageController::cacheSet	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\user\Plugin\Core\Entity\User::id	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%