XHProf: Hierarchical Profiler Report

Diff Report: Run #518fbd1297c93: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518fb7370421e: 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 #518fbd1297c93	Run #518fb7370421e	Diff	Diff%
Number of Function Calls	36	36	0	0.0%
Incl. Wall Time (microsec)	55,702	56,323	621	1.1%
Incl. Wall Time (microsec) per call	1,547	1,565	17	1.1%
Excl. Wall Time (microsec)	1,098	1,109	11	1.0%
Incl. CPU (microsecs)	40,854	40,504	-350	-0.9%
Incl. CPU (microsecs) per call	1,135	1,125	-10	-0.9%
Excl. CPU (microsec)	876	868	-8	-0.9%
Incl. MemUse (bytes)	1,578,800	1,578,776	-24	-0.0%
Incl. MemUse (bytes) per call	43,856	43,855	-1	-0.0%
Excl. MemUse (bytes)	-470,536	-470,416	120	0.0%
Incl. PeakMemUse (bytes)	1,647,272	1,621,824	-25,448	-1.5%
Incl. PeakMemUse (bytes) per call	45,758	45,051	-707	-1.5%
Excl. PeakMemUse (bytes)	3,192	3,192	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%	621	19.7%	-350	-8.1%	-24	-0.0%	-25,448	-6.0%
Exclusive Metrics Diff for Current Function			11	1.8%	-8	-2.3%	120	500.0%	0	0.0%
*Parent function*
entity_load_multiple	0	N/A%	621	100.0%	-350	-100.0%	-24	-100.0%	-25,448	-100.0%
*Child functions*
Drupal\node\NodeStorageController::attachLoad	0	N/A%	788	126.9%	-378	-108.0%	-8	-33.3%	-17,632	-69.3%
Drupal\user\UserStorageController::attachLoad	0	N/A%	-411	-66.2%	-116	-33.1%	16	66.7%	-240	-0.9%
Drupal\node\NodeStorageController::buildQuery	0	N/A%	189	30.4%	175	50.0%	-96	-400.0%	-24	-0.1%
Drupal\Core\Database\Query\Select::execute	0	N/A%	32	5.2%	-31	-8.9%	-40	-166.7%	-7,552	-29.7%
Drupal\Core\Entity\DatabaseStorageController::buildQuery	0	N/A%	-16	-2.6%	-12	-3.4%	-8	-33.3%	0	0.0%
Drupal\Core\Entity\EntityBCDecorator::id	0	N/A%	13	2.1%	7	2.0%	-8	-33.3%	0	0.0%
Drupal\Core\Database\Statement::fetchAllAssoc	0	N/A%	11	1.8%	12	3.4%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::cacheGet	0	N/A%	6	1.0%	-2	-0.6%	0	0.0%	0	0.0%
array_keys	0	N/A%	-3	-0.5%	-1	-0.3%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::cacheSet	0	N/A%	3	0.5%	7	2.0%	0	0.0%	0	0.0%
Drupal\user\Plugin\Core\Entity\User::id	0	N/A%	-1	-0.2%	-1	-0.3%	0	0.0%	0	0.0%
PDOStatement::setFetchMode	0	N/A%	1	0.2%	3	0.9%	0	0.0%	0	0.0%
array_flip	0	N/A%	-1	-0.2%	-4	-1.1%	0	0.0%	0	0.0%
array_diff_key	0	N/A%	-1	-0.2%	-5	-1.4%	0	0.0%	0	0.0%
array_intersect_key	0	N/A%	0	0.0%	4	1.1%	0	0.0%	0	0.0%