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\Core\Field\WidgetBase::form

Drupal\Core\Field\WidgetBase::form	Run #539205a48c548	Run #539206aca7ae8	Diff	Diff%
Number of Function Calls	7	7	0	0.0%
Incl. Wall Time (microsec)	18,209	22,481	4,272	23.5%
Incl. Wall Time (microsec) per call	2,601	3,212	610	23.5%
Excl. Wall Time (microsec)	409	414	5	1.2%
Incl. CPU (microsecs)	17,220	21,565	4,345	25.2%
Incl. CPU (microsecs) per call	2,460	3,081	621	25.2%
Excl. CPU (microsec)	301	322	21	7.0%
Incl. MemUse (bytes)	427,080	665,064	237,984	55.7%
Incl. MemUse (bytes) per call	61,011	95,009	33,998	55.7%
Excl. MemUse (bytes)	14,276	14,276	0	0.0%
Incl. PeakMemUse (bytes)	442,552	692,900	250,348	56.6%
Incl. PeakMemUse (bytes) per call	63,222	98,986	35,764	56.6%
Excl. PeakMemUse (bytes)	4,360	3,880	-480	-11.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\WidgetBase::form [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\Core\Field\WidgetBase::form	0	N/A%	4,272	92.7%	4,345	115.3%	237,984	252.7%	250,348	258.7%
Exclusive Metrics Diff for Current Function			5	0.1%	21	0.5%	0	0.0%	-480	-0.2%
*Parent function*
Drupal\entity\Entity\EntityFormDisplay::buildForm	0	N/A%	4,272	100.0%	4,345	100.0%	237,984	100.0%	250,348	100.0%
*Child functions*
Drupal\image\Plugin\Field\FieldWidget\ImageWidget::formMultipleElements	0	N/A%	4,126	96.6%	4,200	96.7%	237,956	100.0%	253,988	101.5%
Drupal\file\Plugin\Field\FieldWidget\FileWidget::formMultipleElements	0	N/A%	95	2.2%	94	2.2%	28	0.0%	-136	-0.1%
field_form_get_state	0	N/A%	19	0.4%	18	0.4%	0	0.0%	-500	-0.2%
drupal_html_class	0	N/A%	18	0.4%	14	0.3%	0	0.0%	-1,644	-0.7%
field_filter_xss	0	N/A%	17	0.4%	16	0.4%	0	0.0%	0	0.0%
Drupal\Core\Field\WidgetBase::formMultipleElements	0	N/A%	16	0.4%	16	0.4%	0	0.0%	36	0.0%
count	0	N/A%	-10	-0.2%	-12	-0.3%	0	0.0%	-20	-0.0%
Drupal\Core\Field\WidgetBase::formSingleElement	0	N/A%	-8	-0.2%	-8	-0.2%	0	0.0%	-56	-0.0%
field_form_set_state	0	N/A%	-5	-0.1%	-4	-0.1%	0	0.0%	-136	-0.1%
Drupal\Core\Field\WidgetBase::handlesMultipleValues	0	N/A%	-3	-0.1%	-1	-0.0%	0	0.0%	0	0.0%
Drupal\Component\Utility\String::checkPlain	0	N/A%	3	0.1%	5	0.1%	0	0.0%	-128	-0.1%
Drupal::token	0	N/A%	-3	-0.1%	-3	-0.1%	0	0.0%	0	0.0%
Drupal\Core\Utility\Token::replace	0	N/A%	1	0.0%	1	0.0%	0	0.0%	0	0.0%
Drupal\field\Entity\FieldInstanceConfig::getLabel	0	N/A%	1	0.0%	2	0.0%	0	0.0%	-56	-0.0%
Drupal\field\Entity\FieldInstanceConfig::getName	0	N/A%	1	0.0%	-1	-0.0%	0	0.0%	0	0.0%
array_merge	0	N/A%	-1	-0.0%	-5	-0.1%	0	0.0%	-520	-0.2%
Drupal\Core\Field\FieldDefinition::getType	0	N/A%	0	0.0%	3	0.1%	0	0.0%	0	0.0%
Drupal\Component\Plugin\PluginBase::getPluginId	0	N/A%	0	0.0%	-5	-0.1%	0	0.0%	0	0.0%
Drupal\field\Entity\FieldInstanceConfig::getDescription	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Field\FieldDefinition::getName	0	N/A%	0	0.0%	-4	-0.1%	0	0.0%	0	0.0%
Drupal\field\Entity\FieldInstanceConfig::getType	0	N/A%	0	0.0%	-2	-0.0%	0	0.0%	0	0.0%