XHProf: Hierarchical Profiler Report

Diff Report: Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\Core\Field\FieldItemBase::__set	Run #534ad8dec7444	Run #534ad972c8c0d	Diff	Diff%
Number of Function Calls	24	24	0	0.0%
Incl. Wall Time (microsec)	1,572	1,506	-66	-4.2%
Incl. Wall Time (microsec) per call	66	63	-3	-4.2%
Excl. Wall Time (microsec)	124	109	-15	-12.1%
Incl. CPU (microsecs)	1,603	1,466	-137	-8.5%
Incl. CPU (microsecs) per call	67	61	-6	-8.5%
Excl. CPU (microsec)	131	115	-16	-12.2%
Incl. MemUse (bytes)	20,300	20,300	0	0.0%
Incl. MemUse (bytes) per call	846	846	0	0.0%
Excl. MemUse (bytes)	3,648	3,648	0	0.0%
Incl. PeakMemUse (bytes)	14,912	14,912	0	0.0%
Incl. PeakMemUse (bytes) per call	621	621	0	0.0%
Excl. PeakMemUse (bytes)	1,948	1,948	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\FieldItemBase::__set	0	N/A%	-66	-4.5%	-137	-23.3%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-15	-22.7%	-16	-11.7%	0	N/A%	0	N/A%
*Parent functions*
rdf_entity_prepare_view	0	N/A%	-61	-92.4%	-66	-48.2%	0	N/A%	0	N/A%
Drupal\Core\Entity\EntityViewBuilder::buildContent	0	N/A%	-5	-7.6%	-72	-52.6%	0	N/A%	0	N/A%
Drupal\taxonomy\Plugin\Field\FieldFormatter\TaxonomyFormatterBase::prepareView	0	N/A%	-2	-3.0%	-4	-2.9%	0	N/A%	0	N/A%
Drupal\Core\Entity\EntityViewBuilder::buildContent@1	0	N/A%	2	3.0%	2	1.5%	0	N/A%	0	N/A%
Drupal\Core\Field\FieldItemList::__set	0	N/A%	1	1.5%	4	2.9%	0	N/A%	0	N/A%
Drupal\file\Plugin\Field\FieldFormatter\FileFormatterBase::prepareView	0	N/A%	-1	-1.5%	-1	-0.7%	0	N/A%	0	N/A%
*Child function*
Drupal\Core\Field\FieldItemBase::set	0	N/A%	-51	-77.3%	-121	-88.3%	0	N/A%	0	N/A%