XHProf: Hierarchical Profiler Report

Diff Report: Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Core\Field\TypedData\FieldItemDataDefinition::getPropertyDefinitions	Run #5350e128cfd2b	Run #5350e2663e694	Diff	Diff%
Number of Function Calls	445	445	0	0.0%
Incl. Wall Time (microsec)	7,462	7,459	-3	-0.0%
Incl. Wall Time (microsec) per call	17	17	-0	-0.0%
Excl. Wall Time (microsec)	1,081	1,054	-27	-2.5%
Incl. CPU (microsecs)	7,870	7,858	-12	-0.2%
Incl. CPU (microsecs) per call	18	18	-0	-0.2%
Excl. CPU (microsec)	1,206	1,182	-24	-2.0%
Incl. MemUse (bytes)	755,528	755,584	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)	734,040	734,144	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%