XHProf: Hierarchical Profiler Report

Diff Report: Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Regression/Improvement summary for Drupal\file\Plugin\Field\FieldWidget\FileWidget::formMultipleElements

Drupal\file\Plugin\Field\FieldWidget\FileWidget::formMultipleElements	Run #539205a48c548	Run #539206aca7ae8	Diff	Diff%
Number of Function Calls	2	2	0	0.0%
Incl. Wall Time (microsec)	10,809	14,820	4,011	37.1%
Incl. Wall Time (microsec) per call	5,405	7,410	2,006	37.1%
Excl. Wall Time (microsec)	125	128	3	2.4%
Incl. CPU (microsecs)	9,814	13,900	4,086	41.6%
Incl. CPU (microsecs) per call	4,907	6,950	2,043	41.6%
Excl. CPU (microsec)	85	95	10	11.8%
Incl. MemUse (bytes)	244,516	482,500	237,984	97.3%
Incl. MemUse (bytes) per call	122,258	241,250	118,992	97.3%
Excl. MemUse (bytes)	4,068	4,068	0	0.0%
Incl. PeakMemUse (bytes)	247,540	492,084	244,544	98.8%
Incl. PeakMemUse (bytes) per call	123,770	246,042	122,272	98.8%
Excl. PeakMemUse (bytes)	2,060	1,032	-1,028	-49.9%

Parent/Child Regression/Improvement report for Drupal\file\Plugin\Field\FieldWidget\FileWidget::formMultipleElements [View Callgraph Diff]

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\file\Plugin\Field\FieldWidget\FileWidget::formMultipleElements	0	N/A%	4,011	87.1%	4,086	108.4%	237,984	252.7%	244,544	252.7%
Exclusive Metrics Diff for Current Function			3	0.1%	10	0.2%	0	0.0%	-1,028	-0.4%
*Parent functions*
Drupal\image\Plugin\Field\FieldWidget\ImageWidget::formMultipleElements	0	N/A%	3,916	97.6%	3,992	97.7%	237,956	100.0%	244,680	100.1%
Drupal\Core\Field\WidgetBase::form	0	N/A%	95	2.4%	94	2.3%	28	0.0%	-136	-0.1%
*Child functions*
Drupal\Core\Field\WidgetBase::formSingleElement	0	N/A%	4,021	100.2%	4,095	100.2%	237,984	100.0%	250,244	102.3%
field_filter_xss	0	N/A%	-15	-0.4%	-14	-0.3%	0	0.0%	-1,924	-0.8%
Drupal\Core\Field\WidgetBase::getFieldSetting	0	N/A%	5	0.1%	5	0.1%	0	0.0%	-1,192	-0.5%
t	0	N/A%	-4	-0.1%	-4	-0.1%	0	0.0%	-328	-0.1%
Drupal\Core\TypedData\Plugin\DataType\ItemList::getIterator	0	N/A%	2	0.0%	2	0.0%	0	0.0%	0	0.0%
Drupal\field\Entity\FieldInstanceConfig::getLabel	0	N/A%	-1	-0.0%	-1	-0.0%	0	0.0%	-92	-0.0%
check_plain	0	N/A%	0	0.0%	-1	-0.0%	0	0.0%	0	0.0%
Drupal\Core\Field\WidgetBase::getFieldSettings	0	N/A%	0	0.0%	0	0.0%	0	0.0%	-872	-0.4%
get_class	0	N/A%	0	0.0%	0	0.0%	0	0.0%	-128	-0.1%
field_form_get_state	0	N/A%	0	0.0%	-1	-0.0%	0	0.0%	-136	-0.1%
Drupal\field\Entity\FieldInstanceConfig::getName	0	N/A%	0	0.0%	-2	-0.0%	0	0.0%	0	0.0%
Drupal\field\Entity\FieldInstanceConfig::getCardinality	0	N/A%	0	0.0%	-2	-0.0%	0	0.0%	0	0.0%
Drupal\field\Entity\FieldInstanceConfig::getDescription	0	N/A%	0	0.0%	-1	-0.0%	0	0.0%	0	0.0%