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.

Drupal\Core\Field\TypedData\FieldItemDataDefinition::getPropertyDefinitions	Run #5350e2663e694	Run #5350e128cfd2b	Diff	Diff%
Number of Function Calls	445	445	0	0.0%
Incl. Wall Time (microsec)	7,459	7,462	3	0.0%
Incl. Wall Time (microsec) per call	17	17	0	0.0%
Excl. Wall Time (microsec)	1,054	1,081	27	2.6%
Incl. CPU (microsecs)	7,858	7,870	12	0.2%
Incl. CPU (microsecs) per call	18	18	0	0.2%
Excl. CPU (microsec)	1,182	1,206	24	2.0%
Incl. MemUse (bytes)	755,584	755,528	-56	-0.0%
Incl. MemUse (bytes) per call	1,698	1,698	-0	-0.0%
Excl. MemUse (bytes)	4,088	4,088	0	0.0%
Incl. PeakMemUse (bytes)	734,144	734,040	-104	-0.0%
Incl. PeakMemUse (bytes) per call	1,650	1,650	-0	-0.0%
Excl. PeakMemUse (bytes)	4,048	4,048	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\TypedData\FieldItemDataDefinition::getPropertyDefinitions	0	N/A%	3	0.2%	12	0.7%	-56	-0.2%	-104	-0.5%
Exclusive Metrics Diff for Current Function			27	900.0%	24	200.0%	0	0.0%	0	0.0%
*Parent functions*
Drupal\Core\Field\FieldItemBase::setValue	0	N/A%	31	1033.3%	34	283.3%	0	0.0%	0	0.0%
Drupal\Core\Field\FieldItemBase::__construct	0	N/A%	-28	-933.3%	-31	-258.3%	-56	-100.0%	-104	-100.0%
Drupal\text\Plugin\Field\FieldType\TextItemBase::onChange	0	N/A%	0	0.0%	9	75.0%	0	0.0%	0	0.0%
Drupal\Core\TypedData\Plugin\DataType\Map::getProperties	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
*Child functions*
Drupal\Core\Field\FieldDefinition::getPropertyDefinitions	0	N/A%	-34	-1133.3%	-20	-166.7%	-56	-100.0%	-104	-100.0%
Drupal\field\Entity\FieldInstanceConfig::getPropertyDefinitions	0	N/A%	10	333.3%	8	66.7%	0	0.0%	0	0.0%