XHProf: Hierarchical Profiler Report

Diff Report: Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

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

Drupal\Core\Entity\ContentEntityDatabaseStorage::attachPropertyData	Run #5350e2663e694	Run #5350e128cfd2b	Diff	Diff%
Number of Function Calls	2	2	0	0.0%
Incl. Wall Time (microsec)	45,692	44,329	-1,363	-3.0%
Incl. Wall Time (microsec) per call	22,846	22,165	-682	-3.0%
Excl. Wall Time (microsec)	8,032	8,002	-30	-0.4%
Incl. CPU (microsecs)	44,059	42,679	-1,380	-3.1%
Incl. CPU (microsecs) per call	22,030	21,340	-690	-3.1%
Excl. CPU (microsec)	4,457	4,413	-44	-1.0%
Incl. MemUse (bytes)	3,322,144	3,322,160	16	0.0%
Incl. MemUse (bytes) per call	1,661,072	1,661,080	8	0.0%
Excl. MemUse (bytes)	-603,000	-603,000	0	0.0%
Incl. PeakMemUse (bytes)	3,454,776	3,454,688	-88	-0.0%
Incl. PeakMemUse (bytes) per call	1,727,388	1,727,344	-44	-0.0%
Excl. PeakMemUse (bytes)	152,584	152,584	0	0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\ContentEntityDatabaseStorage::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\ContentEntityDatabaseStorage::attachPropertyData	0	N/A%	-1,363	-85.2%	-1,380	-79.7%	16	0.1%	-88	-0.4%
Exclusive Metrics Diff for Current Function			-30	-2.2%	-44	-3.2%	0	0.0%	0	0.0%
*Parent function*
Drupal\Core\Entity\ContentEntityDatabaseStorage::mapFromStorageRecords	0	N/A%	-1,363	-100.0%	-1,380	-100.0%	16	100.0%	-88	-100.0%
*Child functions*
Drupal\Core\Entity\ContentEntityBase::__construct	0	N/A%	-1,296	-95.1%	-1,350	-97.8%	64	400.0%	0	0.0%
array_keys	0	N/A%	-26	-1.9%	-20	-1.4%	0	0.0%	0	0.0%
strstr	0	N/A%	-4	-0.3%	33	2.4%	0	0.0%	0	0.0%
Drupal\Core\Database\Connection::select	0	N/A%	-2	-0.1%	-2	-0.1%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\Select::execute	0	N/A%	-2	-0.1%	3	0.2%	0	0.0%	-64	-72.7%
array_flip	0	N/A%	-1	-0.1%	-1	-0.1%	0	0.0%	0	0.0%
Drupal\Core\Entity\EntityManager::getBaseFieldDefinitions	0	N/A%	-1	-0.1%	7	0.5%	-48	-300.0%	-24	-27.3%
Drupal::entityManager	0	N/A%	-1	-0.1%	-2	-0.1%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\Select::orderBy	0	N/A%	0	0.0%	-1	-0.1%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\Select::condition	0	N/A%	0	0.0%	-2	-0.1%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\Select::fields	0	N/A%	0	0.0%	1	0.1%	0	0.0%	0	0.0%
array_diff	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Entity\EntityType::getBaseTable	0	N/A%	0	0.0%	1	0.1%	0	0.0%	0	0.0%
Drupal\Core\Entity\EntityType::getRevisionDataTable	0	N/A%	0	0.0%	1	0.1%	0	0.0%	0	0.0%
drupal_schema_fields_sql	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
is_object	0	N/A%	0	0.0%	-4	-0.3%	0	0.0%	0	0.0%