XHProf: Hierarchical Profiler Report

Diff Report: Run #519d4d6ecb28c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

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

Drupal\Core\Entity\DatabaseStorageController::load	Run #519d4d6ecb28c	Run #519d4cd4e396d	Diff	Diff%
Number of Function Calls	38	38	0	0.0%
Incl. Wall Time (microsec)	35,387	33,729	-1,658	-4.7%
Incl. Wall Time (microsec) per call	931	888	-44	-4.7%
Excl. Wall Time (microsec)	1,105	1,088	-17	-1.5%
Incl. CPU (microsecs)	29,333	28,568	-765	-2.6%
Incl. CPU (microsecs) per call	772	752	-20	-2.6%
Excl. CPU (microsec)	901	869	-32	-3.6%
Incl. MemUse (bytes)	691,724	691,724	0	0.0%
Incl. MemUse (bytes) per call	18,203	18,203	0	0.0%
Excl. MemUse (bytes)	-61,476	-61,476	0	0.0%
Incl. PeakMemUse (bytes)	717,468	717,468	0	0.0%
Incl. PeakMemUse (bytes) per call	18,881	18,881	0	0.0%
Excl. PeakMemUse (bytes)	3,052	3,052	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%	-1,658	-219.3%	-765	-241.3%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-17	-1.0%	-32	-4.2%	0	N/A%	0	N/A%
*Parent function*
entity_load_multiple	0	N/A%	-1,658	-100.0%	-765	-100.0%	0	N/A%	0	N/A%
*Child functions*
Drupal\node\NodeStorageController::attachLoad	0	N/A%	-1,215	-73.3%	-482	-63.0%	0	N/A%	0	N/A%
Drupal\Core\Entity\EntityBCDecorator::id	0	N/A%	-322	-19.4%	-225	-29.4%	0	N/A%	0	N/A%
Drupal\Core\Database\Query\Select::execute	0	N/A%	-59	-3.6%	-44	-5.8%	0	N/A%	0	N/A%
Drupal\node\NodeStorageController::buildQuery	0	N/A%	-56	-3.4%	-20	-2.6%	0	N/A%	0	N/A%
Drupal\user\UserStorageController::attachLoad	0	N/A%	-33	-2.0%	-24	-3.1%	0	N/A%	0	N/A%
PDOStatement::setFetchMode	0	N/A%	21	1.3%	21	2.7%	0	N/A%	0	N/A%
Drupal\Core\Entity\DatabaseStorageController::cacheGet	0	N/A%	16	1.0%	18	2.4%	0	N/A%	0	N/A%
Drupal\Core\Database\Statement::fetchAllAssoc	0	N/A%	7	0.4%	7	0.9%	0	N/A%	0	N/A%
Drupal\Core\Entity\DatabaseStorageController::buildQuery	0	N/A%	-1	-0.1%	-2	-0.3%	0	N/A%	0	N/A%
Drupal\user\Plugin\Core\Entity\User::id	0	N/A%	1	0.1%	7	0.9%	0	N/A%	0	N/A%
Drupal\Core\Entity\DatabaseStorageController::attachLoad	0	N/A%	-1	-0.1%	-1	-0.1%	0	N/A%	0	N/A%
array_diff_key	0	N/A%	-1	-0.1%	0	0.0%	0	N/A%	0	N/A%
array_keys	0	N/A%	1	0.1%	1	0.1%	0	N/A%	0	N/A%
array_flip	0	N/A%	1	0.1%	0	0.0%	0	N/A%	0	N/A%
Drupal\file\Plugin\Core\Entity\File::id	0	N/A%	0	0.0%	4	0.5%	0	N/A%	0	N/A%
Drupal\Core\Entity\DatabaseStorageController::cacheSet	0	N/A%	0	0.0%	1	0.1%	0	N/A%	0	N/A%
array_intersect_key	0	N/A%	0	0.0%	6	0.8%	0	N/A%	0	N/A%