XHProf: Hierarchical Profiler Report

Diff Report: Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\Core\Field\Plugin\Field\FieldWidget\StringWidget::formElement	Run #5391fcf6ab927	Run #5391fc871e91d	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	110	97	-13	-11.8%
Incl. Wall Time (microsec) per call	110	97	-13	-11.8%
Excl. Wall Time (microsec)	46	45	-1	-2.2%
Incl. CPU (microsecs)	112	100	-12	-10.7%
Incl. CPU (microsecs) per call	112	100	-12	-10.7%
Excl. CPU (microsec)	33	37	4	12.1%
Incl. MemUse (bytes)	8,100	8,100	0	0.0%
Incl. MemUse (bytes) per call	8,100	8,100	0	0.0%
Excl. MemUse (bytes)	3,452	3,452	0	0.0%
Incl. PeakMemUse (bytes)	6,272	6,272	0	0.0%
Incl. PeakMemUse (bytes) per call	6,272	6,272	0	0.0%
Excl. PeakMemUse (bytes)	1,776	1,776	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\FieldWidget\StringWidget::formElement	0	N/A%	-13	-0.8%	-12	-0.8%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-1	-7.7%	4	33.3%	0	N/A%	0	N/A%
*Parent function*
Drupal\Core\Field\WidgetBase::formSingleElement	0	N/A%	-13	-100.0%	-12	-100.0%	0	N/A%	0	N/A%
*Child functions*
Drupal\Core\Field\PluginSettingsBase::getSetting	0	N/A%	-10	-76.9%	-13	-108.3%	0	N/A%	0	N/A%
Drupal\Core\Field\WidgetBase::getFieldSetting	0	N/A%	-2	-15.4%	-2	-16.7%	0	N/A%	0	N/A%
Drupal\Core\Field\FieldItemBase::__get	0	N/A%	0	0.0%	1	8.3%	0	N/A%	0	N/A%
Drupal\Core\Field\FieldItemBase::__isset	0	N/A%	0	0.0%	-1	-8.3%	0	N/A%	0	N/A%
Drupal\Core\TypedData\Plugin\DataType\ItemList::offsetGet	0	N/A%	0	0.0%	-1	-8.3%	0	N/A%	0	N/A%