XHProf: Hierarchical Profiler Report

Diff Report: Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f02278cd90: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Core\Entity\Field\FieldItemBase::setValue	Run #519f012418c24	Run #519f02278cd90	Diff	Diff%
Number of Function Calls	170	170	0	0.0%
Incl. Wall Time (microsec)	2,737	2,717	-20	-0.7%
Incl. Wall Time (microsec) per call	16	16	-0	-0.7%
Excl. Wall Time (microsec)	1,167	1,139	-28	-2.4%
Incl. CPU (microsecs)	2,899	2,892	-7	-0.2%
Incl. CPU (microsecs) per call	17	17	-0	-0.2%
Excl. CPU (microsec)	967	982	15	1.6%
Incl. MemUse (bytes)	54,264	54,264	0	0.0%
Incl. MemUse (bytes) per call	319	319	0	0.0%
Excl. MemUse (bytes)	-4,560	-4,560	0	0.0%
Incl. PeakMemUse (bytes)	28,240	28,168	-72	-0.3%
Incl. PeakMemUse (bytes) per call	166	166	-0	-0.3%
Excl. PeakMemUse (bytes)	15,008	15,008	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%	-20	-0.8%	-7	-0.2%	0	0.0%	-72	-0.4%
Exclusive Metrics Diff for Current Function			-28	-140.0%	15	214.3%	0	N/A%	0	0.0%
*Parent functions*
Drupal\Core\Entity\Field\Type\LanguageItem::setValue	0	N/A%	-21	-105.0%	-9	-128.6%	0	N/A%	-72	-100.0%
Drupal\Core\Entity\Field\Type\Field::setValue	0	N/A%	1	5.0%	2	28.6%	0	N/A%	0	0.0%
*Child functions*
Drupal\Core\TypedData\Type\Language::setValue	0	N/A%	12	60.0%	-14	-200.0%	0	N/A%	-72	-100.0%
Drupal\Core\Entity\Field\Type\StringItem::getPropertyDefinitions	0	N/A%	-3	-15.0%	1	14.3%	0	N/A%	0	0.0%
is_array	0	N/A%	-1	-5.0%	-21	-300.0%	0	N/A%	0	0.0%
array_keys	0	N/A%	0	0.0%	9	128.6%	0	N/A%	0	0.0%
Drupal\Core\Entity\Field\Type\IntegerItem::getPropertyDefinitions	0	N/A%	0	0.0%	3	42.9%	0	N/A%	0	0.0%