XHProf: Hierarchical Profiler Report

Diff Report: Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\Core\TypedData\DataReferenceBase::setValue	Run #53923d861ff11	Run #53923e49d2b58	Diff	Diff%
Number of Function Calls	31	31	0	0.0%
Incl. Wall Time (microsec)	3,282	3,181	-101	-3.1%
Incl. Wall Time (microsec) per call	106	103	-3	-3.1%
Excl. Wall Time (microsec)	327	313	-14	-4.3%
Incl. CPU (microsecs)	3,321	3,222	-99	-3.0%
Incl. CPU (microsecs) per call	107	104	-3	-3.0%
Excl. CPU (microsec)	266	269	3	1.1%
Incl. MemUse (bytes)	18,624	18,624	0	0.0%
Incl. MemUse (bytes) per call	601	601	0	0.0%
Excl. MemUse (bytes)	1,808	1,808	0	0.0%
Incl. PeakMemUse (bytes)	17,624	17,604	-20	-0.1%
Incl. PeakMemUse (bytes) per call	569	568	-1	-0.1%
Excl. PeakMemUse (bytes)	1,708	1,708	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\DataReferenceBase::setValue	0	N/A%	-101	-6.4%	-99	-9.1%	0	0.0%	-20	-2.9%
Exclusive Metrics Diff for Current Function			-14	-13.9%	3	3.0%	0	N/A%	0	0.0%
*Parent functions*
Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::setValue	0	N/A%	-77	-76.2%	-75	-75.8%	0	N/A%	-20	-100.0%
Drupal\Core\Field\FieldItemBase::setValue	0	N/A%	-21	-20.8%	-21	-21.2%	0	N/A%	0	0.0%
Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::onChange	0	N/A%	-3	-3.0%	-3	-3.0%	0	N/A%	0	0.0%
*Child functions*
Drupal\Core\TypedData\TypedDataManager::create	0	N/A%	-78	-77.2%	-82	-82.8%	0	N/A%	-20	-100.0%
Drupal::typedDataManager	0	N/A%	-8	-7.9%	-14	-14.1%	0	N/A%	0	0.0%
Drupal\Core\TypedData\DataReferenceDefinition::getTargetDefinition	0	N/A%	-1	-1.0%	-6	-6.1%	0	N/A%	0	0.0%