XHProf: Hierarchical Profiler Report

Diff Report: Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData

Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData	Run #52e436ce9c71d	Run #52e4374042ace	Diff	Diff%
Number of Function Calls	3	3	0	0.0%
Incl. Wall Time (microsec)	5,127	5,254	127	2.5%
Incl. Wall Time (microsec) per call	1,709	1,751	42	2.5%
Excl. Wall Time (microsec)	289	277	-12	-4.2%
Incl. CPU (microsecs)	4,673	4,793	120	2.6%
Incl. CPU (microsecs) per call	1,558	1,598	40	2.6%
Excl. CPU (microsec)	188	167	-21	-11.2%
Incl. MemUse (bytes)	991,648	1,000,104	8,456	0.9%
Incl. MemUse (bytes) per call	330,549	333,368	2,819	0.9%
Excl. MemUse (bytes)	-23,896	-23,896	0	0.0%
Incl. PeakMemUse (bytes)	999,096	1,007,640	8,544	0.9%
Incl. PeakMemUse (bytes) per call	333,032	335,880	2,848	0.9%
Excl. PeakMemUse (bytes)	4,128	4,128	0	0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData [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\FieldableDatabaseStorageController::attachPropertyData	0	N/A%	127	10.9%	120	11.8%	8,456	10.4%	8,544	10.7%
Exclusive Metrics Diff for Current Function			-12	-9.4%	-21	-17.5%	0	0.0%	0	0.0%
*Parent function*
Drupal\Core\Entity\FieldableDatabaseStorageController::mapFromStorageRecords	0	N/A%	127	100.0%	120	100.0%	8,456	100.0%	8,544	100.0%
*Child functions*
Drupal\Core\Entity\ContentEntityBase::__construct	0	N/A%	182	143.3%	175	145.8%	4,704	55.6%	4,376	51.2%
Drupal\Core\Entity\EntityManager::getFieldDefinitions	0	N/A%	-34	-26.8%	-37	-30.8%	3,752	44.4%	4,168	48.8%
strstr	0	N/A%	-8	-6.3%	-3	-2.5%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\Select::execute	0	N/A%	5	3.9%	6	5.0%	0	0.0%	0	0.0%
drupal_schema_fields_sql	0	N/A%	-4	-3.1%	-2	-1.7%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\Select::orderBy	0	N/A%	-1	-0.8%	0	0.0%	0	0.0%	0	0.0%
array_keys	0	N/A%	-1	-0.8%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Entity\EntityType::getBaseTable	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
array_diff	0	N/A%	0	0.0%	-1	-0.8%	0	0.0%	0	0.0%
array_flip	0	N/A%	0	0.0%	3	2.5%	0	0.0%	0	0.0%
Drupal::entityManager	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\Select::fields	0	N/A%	0	0.0%	-4	-3.3%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\Select::condition	0	N/A%	0	0.0%	1	0.8%	0	0.0%	0	0.0%
is_object	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Database\Connection::select	0	N/A%	0	0.0%	3	2.5%	0	0.0%	0	0.0%
Drupal\Core\Entity\EntityType::getRevisionDataTable	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%