XHProf: Hierarchical Profiler Report

Diff Report: Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Core\TypedData\DataReferenceDefinition::create	Run #538e3ac0de109	Run #538e3b37c1a66	Diff	Diff%
Number of Function Calls	11	11	0	0.0%
Incl. Wall Time (microsec)	440	435	-5	-1.1%
Incl. Wall Time (microsec) per call	40	40	-0	-1.1%
Excl. Wall Time (microsec)	107	105	-2	-1.9%
Incl. CPU (microsecs)	451	442	-9	-2.0%
Incl. CPU (microsecs) per call	41	40	-1	-2.0%
Excl. CPU (microsec)	69	72	3	4.3%
Incl. MemUse (bytes)	22,880	22,880	0	0.0%
Incl. MemUse (bytes) per call	2,080	2,080	0	0.0%
Excl. MemUse (bytes)	3,952	3,952	0	0.0%
Incl. PeakMemUse (bytes)	19,528	19,528	0	0.0%
Incl. PeakMemUse (bytes) per call	1,775	1,775	0	0.0%
Excl. PeakMemUse (bytes)	3,040	3,040	0	0.0%

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\TypedData\DataReferenceDefinition::create	0	N/A%	-5	-0.1%	-9	-0.2%	0	0.0%	0	0.0%
Exclusive Metrics Diff for Current Function			-2	-40.0%	3	33.3%	0	N/A%	0	N/A%
*Parent functions*
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::propertyDefinitions	0	N/A%	-8	-160.0%	-8	-88.9%	0	N/A%	0	N/A%
Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::propertyDefinitions	0	N/A%	3	60.0%	-1	-11.1%	0	N/A%	0	N/A%
*Child functions*
Drupal\Core\TypedData\DataReferenceDefinition::setTargetDefinition	0	N/A%	2	40.0%	3	33.3%	0	N/A%	0	N/A%
Drupal\Core\TypedData\TypedDataManager::createDataDefinition	0	N/A%	-2	-40.0%	-1	-11.1%	0	N/A%	0	N/A%
Drupal::typedDataManager	0	N/A%	-2	-40.0%	-6	-66.7%	0	N/A%	0	N/A%
Drupal\Core\TypedData\DataDefinition::create	0	N/A%	-1	-20.0%	-8	-88.9%	0	N/A%	0	N/A%