XHProf: Hierarchical Profiler Report

Diff Report: Run #517c75d3de7c7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c76da9b0d3: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Core\Entity\Field\FieldItemBase::setValue	Run #517c75d3de7c7	Run #517c76da9b0d3	Diff	Diff%
Number of Function Calls	16	16	0	0.0%
Incl. Wall Time (microsec)	272	257	-15	-5.5%
Incl. Wall Time (microsec) per call	17	16	-1	-5.5%
Excl. Wall Time (microsec)	146	137	-9	-6.2%
Incl. CPU (microsecs)	294	273	-21	-7.1%
Incl. CPU (microsecs) per call	18	17	-1	-7.1%
Excl. CPU (microsec)	135	114	-21	-15.6%
Incl. MemUse (bytes)	19,000	19,000	0	0.0%
Incl. MemUse (bytes) per call	1,188	1,188	0	0.0%
Excl. MemUse (bytes)	3,128	3,128	0	0.0%
Incl. PeakMemUse (bytes)	18,848	19,000	152	0.8%
Incl. PeakMemUse (bytes) per call	1,178	1,188	10	0.8%
Excl. PeakMemUse (bytes)	6,480	6,480	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\Entity\Field\FieldItemBase::setValue	0	N/A%	-15	-0.0%	-21	-0.0%	0	0.0%	152	0.0%
Exclusive Metrics Diff for Current Function			-9	-60.0%	-21	-100.0%	0	N/A%	0	0.0%
*Parent functions*
Drupal\Core\Entity\Field\Type\Field::setValue	0	N/A%	-17	-113.3%	-18	-85.7%	0	N/A%	0	0.0%
Drupal\Core\Entity\Field\Type\LanguageItem::setValue	0	N/A%	2	13.3%	-3	-14.3%	0	N/A%	152	100.0%
*Child functions*
array_keys	0	N/A%	-4	-26.7%	-5	-23.8%	0	N/A%	0	0.0%
Drupal\Core\TypedData\Type\Language::setValue	0	N/A%	-2	-13.3%	-1	-4.8%	0	N/A%	152	100.0%
Drupal\Core\Entity\Field\Type\StringItem::getPropertyDefinitions	0	N/A%	0	0.0%	3	14.3%	0	N/A%	0	0.0%
is_array	0	N/A%	0	0.0%	4	19.0%	0	N/A%	0	0.0%
Drupal\Core\Entity\Field\Type\IntegerItem::getPropertyDefinitions	0	N/A%	0	0.0%	-1	-4.8%	0	N/A%	0	0.0%