XHProf: Hierarchical Profiler Report

Diff Report: Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6f8ea14bd: 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 #519a6b3fa9c9c	Run #519a6f8ea14bd	Diff	Diff%
Number of Function Calls	37	37	0	0.0%
Incl. Wall Time (microsec)	27,032	27,049	17	0.1%
Incl. Wall Time (microsec) per call	731	731	0	0.1%
Excl. Wall Time (microsec)	1,055	1,109	54	5.1%
Incl. CPU (microsecs)	22,881	22,875	-6	-0.0%
Incl. CPU (microsecs) per call	618	618	-0	-0.0%
Excl. CPU (microsec)	817	852	35	4.3%
Incl. MemUse (bytes)	1,069,304	1,069,472	168	0.0%
Incl. MemUse (bytes) per call	28,900	28,905	5	0.0%
Excl. MemUse (bytes)	-294,280	-294,240	40	0.0%
Incl. PeakMemUse (bytes)	1,137,088	1,147,416	10,328	0.9%
Incl. PeakMemUse (bytes) per call	30,732	31,011	279	0.9%
Excl. PeakMemUse (bytes)	3,864	3,864	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%	17	1.4%	-6	-0.5%	168	0.6%	10,328	35.4%
Exclusive Metrics Diff for Current Function			54	317.6%	35	583.3%	40	23.8%	0	0.0%
*Parent function*
entity_load_multiple	0	N/A%	17	100.0%	-6	-100.0%	168	100.0%	10,328	100.0%
*Child functions*
PDOStatement::setFetchMode	0	N/A%	-60	-352.9%	-63	-1050.0%	128	76.2%	0	0.0%
Drupal\node\NodeStorageController::attachLoad	0	N/A%	-49	-288.2%	-96	-1600.0%	56	33.3%	16	0.2%
Drupal\Core\Entity\DatabaseStorageController::buildQuery	0	N/A%	-13	-76.5%	-16	-266.7%	-24	-14.3%	0	0.0%
Drupal\Core\Database\Query\Select::execute	0	N/A%	-19	-111.8%	-62	-1033.3%	-16	-9.5%	576	5.6%
Drupal\Core\Entity\EntityBCDecorator::id	0	N/A%	166	976.5%	154	2566.7%	-8	-4.8%	32	0.3%
Drupal\Core\Database\Statement::fetchAllAssoc	0	N/A%	-10	-58.8%	-9	-150.0%	-8	-4.8%	0	0.0%
Drupal\user\UserStorageController::attachLoad	0	N/A%	-208	-1223.5%	-93	-1550.0%	0	0.0%	9,912	96.0%
Drupal\file\Plugin\Core\Entity\File::id	0	N/A%	0	0.0%	-2	-33.3%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::attachLoad	0	N/A%	1	5.9%	2	33.3%	0	0.0%	0	0.0%
Drupal\user\Plugin\Core\Entity\User::id	0	N/A%	1	5.9%	2	33.3%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::cacheSet	0	N/A%	0	0.0%	2	33.3%	0	0.0%	0	0.0%
array_diff_key	0	N/A%	1	5.9%	2	33.3%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::cacheGet	0	N/A%	0	0.0%	6	100.0%	0	0.0%	0	0.0%
array_keys	0	N/A%	3	17.6%	6	100.0%	0	0.0%	0	0.0%
Drupal\node\NodeStorageController::buildQuery	0	N/A%	147	864.7%	112	1866.7%	0	0.0%	-208	-2.0%
array_flip	0	N/A%	3	17.6%	15	250.0%	0	0.0%	0	0.0%
array_intersect_key	0	N/A%	0	0.0%	-1	-16.7%	0	0.0%	0	0.0%