XHProf: Hierarchical Profiler Report

Diff Report: Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Core\Field\Plugin\Field\FieldType\BooleanItem::getPropertyDefinitions	Run #52f5cb0964fa0	Run #52f5cbc19a0d8	Diff	Diff%
Number of Function Calls	47	47	0	0.0%
Incl. Wall Time (microsec)	61	61	0	0.0%
Incl. Wall Time (microsec) per call	1	1	0	0.0%
Excl. Wall Time (microsec)	32	35	3	9.4%
Incl. CPU (microsecs)	118	114	-4	-3.4%
Incl. CPU (microsecs) per call	3	2	-0	-3.4%
Excl. CPU (microsec)	86	81	-5	-5.8%
Incl. MemUse (bytes)	7,904	7,904	0	0.0%
Incl. MemUse (bytes) per call	168	168	0	0.0%
Excl. MemUse (bytes)	4,832	4,832	0	0.0%
Incl. PeakMemUse (bytes)	4,896	4,896	0	0.0%
Incl. PeakMemUse (bytes) per call	104	104	0	0.0%
Excl. PeakMemUse (bytes)	1,856	1,856	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\Field\Plugin\Field\FieldType\BooleanItem::getPropertyDefinitions	0	N/A%	0	0.0%	-4	-2.1%	0	0.0%	0	0.0%
Exclusive Metrics Diff for Current Function			3	N/A%	-5	-125.0%	0	N/A%	0	N/A%
*Parent functions*
Drupal\Core\TypedData\Plugin\DataType\Map::getPropertyDefinition	0	N/A%	-1	N/A%	3	75.0%	0	N/A%	0	N/A%
Drupal\Core\TypedData\Plugin\DataType\Map::getProperties	0	N/A%	1	N/A%	-1	-25.0%	0	N/A%	0	N/A%
Drupal\Core\Field\FieldItemBase::setValue	0	N/A%	0	N/A%	-1	-25.0%	0	N/A%	0	N/A%
Drupal\Core\Field\FieldItemBase::__construct	0	N/A%	0	N/A%	-5	-125.0%	0	N/A%	0	N/A%
*Child functions*
t	0	N/A%	-3	N/A%	-2	-50.0%	0	N/A%	0	N/A%
Drupal\Core\TypedData\DataDefinition::setLabel	0	N/A%	0	N/A%	2	50.0%	0	N/A%	0	N/A%
Drupal\Core\TypedData\DataDefinition::create	0	N/A%	0	N/A%	1	25.0%	0	N/A%	0	N/A%