XHProf: Hierarchical Profiler Report

Diff Report: Run #5589b704ad974: XHProf Run (Namespace=drupal-perf-stefanr)
vs.
Run #5589b6f75b296: XHProf Run (Namespace=drupal-perf-stefanr)
Tip: Click a function name below to drill down.

Drupal\text\Plugin\Field\FieldType\TextItemBase::propertyDefinitions	Run #5589b704ad974	Run #5589b6f75b296	Diff	Diff%
Number of Function Calls	100	100	0	0.0%
Incl. Wall Time (microsec)	23,372	23,617	245	1.0%
Incl. Wall Time (microsec) per call	234	236	2	1.0%
Excl. Wall Time (microsec)	7,039	7,755	716	10.2%
Incl. MemUse (bytes)	1,577,600	1,449,600	-128,000	-8.1%
Incl. MemUse (bytes) per call	15,776	14,496	-1,280	-8.1%
Excl. MemUse (bytes)	420,000	420,000	0	0.0%
Incl. PeakMemUse (bytes)	1,518,400	1,404,800	-113,600	-7.5%
Incl. PeakMemUse (bytes) per call	15,184	14,048	-1,136	-7.5%
Excl. PeakMemUse (bytes)	406,400	403,200	-3,200	-0.8%

Function Name	Calls Diff	Calls Diff%	Incl. Wall Diff (microsec)	IWall Diff%	Incl. MemUse Diff (bytes)	IMemUse Diff%	Incl. PeakMemUse Diff (bytes)	IPeakMemUse Diff%
*Current Function*
Drupal\text\Plugin\Field\FieldType\TextItemBase::propertyDefinitions	0	N/A%	245	0.0%	-128,000	-2.1%	-113,600	-1.9%
Exclusive Metrics Diff for Current Function			716	292.2%	0	0.0%	-3,200	-2.8%
*Parent function*
Drupal\text\Plugin\Field\FieldType\TextWithSummaryItem::propertyDefinitions	0	N/A%	245	100.0%	-128,000	-100.0%	-113,600	-100.0%
*Child functions*
Drupal\Core\TypedData\DataDefinition::create	0	N/A%	-558	-227.8%	-112,000	-87.5%	-115,200	-101.4%
t	0	N/A%	107	43.7%	-6,400	-5.0%	8,000	7.0%
Drupal\Core\TypedData\DataDefinition::setLabel	0	N/A%	-45	-18.4%	-3,200	-2.5%	0	0.0%
Drupal\Core\TypedData\DataDefinition::setDescription	0	N/A%	19	7.8%	0	0.0%	0	0.0%
Drupal\Core\TypedData\DataDefinition::setComputed	0	N/A%	8	3.3%	0	0.0%	0	0.0%
Drupal\Core\TypedData\DataDefinition::setSetting	0	N/A%	-6	-2.4%	-3,200	-2.5%	-3,200	-2.8%
Drupal\Core\TypedData\DataDefinition::setClass	0	N/A%	3	1.2%	0	0.0%	0	0.0%
Drupal\Core\TypedData\DataDefinition::setRequired	0	N/A%	1	0.4%	-3,200	-2.5%	0	0.0%