XHProf: Hierarchical Profiler Report

Diff Report: Run #519bea2c59e7a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519be9a13e594: 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 #519bea2c59e7a	Run #519be9a13e594	Diff	Diff%
Number of Function Calls	22	22	0	0.0%
Incl. Wall Time (microsec)	31,834	31,364	-470	-1.5%
Incl. Wall Time (microsec) per call	1,447	1,426	-21	-1.5%
Excl. Wall Time (microsec)	671	671	0	0.0%
Incl. CPU (microsecs)	26,224	26,240	16	0.1%
Incl. CPU (microsecs) per call	1,192	1,193	1	0.1%
Excl. CPU (microsec)	554	555	1	0.2%
Incl. MemUse (bytes)	672,776	672,776	0	0.0%
Incl. MemUse (bytes) per call	30,581	30,581	0	0.0%
Excl. MemUse (bytes)	-56,828	-56,828	0	0.0%
Incl. PeakMemUse (bytes)	700,120	700,120	0	0.0%
Incl. PeakMemUse (bytes) per call	31,824	31,824	0	0.0%
Excl. PeakMemUse (bytes)	2,828	2,828	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%	-470	-39.1%	16	38.1%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			0	0.0%	1	6.2%	0	N/A%	0	N/A%
*Parent function*
entity_load_multiple	0	N/A%	-470	-100.0%	16	100.0%	0	N/A%	0	N/A%
*Child functions*
Drupal\node\NodeStorageController::attachLoad	0	N/A%	-446	-94.9%	-75	-468.8%	0	N/A%	0	N/A%
Drupal\node\NodeStorageController::buildQuery	0	N/A%	-64	-13.6%	51	318.8%	0	N/A%	0	N/A%
Drupal\Core\Entity\EntityBCDecorator::id	0	N/A%	61	13.0%	64	400.0%	0	N/A%	0	N/A%
Drupal\user\UserStorageController::attachLoad	0	N/A%	27	5.7%	10	62.5%	0	N/A%	0	N/A%
Drupal\Core\Entity\DatabaseStorageController::attachLoad	0	N/A%	-26	-5.5%	-28	-175.0%	0	N/A%	0	N/A%
Drupal\Core\Database\Query\Select::execute	0	N/A%	-17	-3.6%	-5	-31.2%	0	N/A%	0	N/A%
Drupal\Core\Database\Statement::fetchAllAssoc	0	N/A%	-4	-0.9%	-3	-18.8%	0	N/A%	0	N/A%
Drupal\file\Plugin\Core\Entity\File::id	0	N/A%	-3	-0.6%	2	12.5%	0	N/A%	0	N/A%
Drupal\Core\Entity\DatabaseStorageController::buildQuery	0	N/A%	-2	-0.4%	-1	-6.2%	0	N/A%	0	N/A%
PDOStatement::setFetchMode	0	N/A%	2	0.4%	1	6.2%	0	N/A%	0	N/A%
Drupal\Core\Entity\DatabaseStorageController::cacheGet	0	N/A%	1	0.2%	3	18.8%	0	N/A%	0	N/A%
Drupal\user\Plugin\Core\Entity\User::id	0	N/A%	1	0.2%	3	18.8%	0	N/A%	0	N/A%
array_keys	0	N/A%	-1	-0.2%	1	6.2%	0	N/A%	0	N/A%
array_flip	0	N/A%	1	0.2%	-4	-25.0%	0	N/A%	0	N/A%
Drupal\Core\Entity\DatabaseStorageController::cacheSet	0	N/A%	0	0.0%	-1	-6.2%	0	N/A%	0	N/A%
array_diff_key	0	N/A%	0	0.0%	-8	-50.0%	0	N/A%	0	N/A%
array_intersect_key	0	N/A%	0	0.0%	5	31.2%	0	N/A%	0	N/A%