XHProf: Hierarchical Profiler Report

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

Drupal\taxonomy\Plugin\Field\FieldType\TaxonomyTermReferenceItem::getPropertyDefinitions	Run #52e4374042ace	Run #52e436ce9c71d	Diff	Diff%
Number of Function Calls	8	8	0	0.0%
Incl. Wall Time (microsec)	374	363	-11	-2.9%
Incl. Wall Time (microsec) per call	47	45	-1	-2.9%
Excl. Wall Time (microsec)	62	60	-2	-3.2%
Incl. CPU (microsecs)	384	375	-9	-2.3%
Incl. CPU (microsecs) per call	48	47	-1	-2.3%
Excl. CPU (microsec)	54	52	-2	-3.7%
Incl. MemUse (bytes)	75,296	75,624	328	0.4%
Incl. MemUse (bytes) per call	9,412	9,453	41	0.4%
Excl. MemUse (bytes)	3,464	3,464	0	0.0%
Incl. PeakMemUse (bytes)	75,080	75,408	328	0.4%
Incl. PeakMemUse (bytes) per call	9,385	9,426	41	0.4%
Excl. PeakMemUse (bytes)	2,744	2,744	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\taxonomy\Plugin\Field\FieldType\TaxonomyTermReferenceItem::getPropertyDefinitions	0	N/A%	-11	-0.9%	-9	-0.9%	328	0.4%	328	0.4%
Exclusive Metrics Diff for Current Function			-2	-18.2%	-2	-22.2%	0	0.0%	0	0.0%
*Parent functions*
Drupal\Core\TypedData\Plugin\DataType\Map::getProperties	0	N/A%	-7	-63.6%	-4	-44.4%	0	0.0%	0	0.0%
Drupal\Core\Field\FieldItemBase::__construct	0	N/A%	-6	-54.5%	-7	-77.8%	328	100.0%	328	100.0%
Drupal\Core\TypedData\Plugin\DataType\Map::getPropertyDefinition	0	N/A%	2	18.2%	2	22.2%	0	0.0%	0	0.0%
*Child functions*
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::getPropertyDefinitions	0	N/A%	-7	-63.6%	-7	-77.8%	328	100.0%	328	100.0%
Drupal\Core\TypedData\DataDefinition::offsetGet	0	N/A%	-2	-18.2%	0	0.0%	0	0.0%	0	0.0%