XHProf: Hierarchical Profiler Report

Diff Report: Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Field\FieldItemList::__get

Drupal\Core\Field\FieldItemList::__get	Run #5350e128cfd2b	Run #5350e2663e694	Diff	Diff%
Number of Function Calls	951	951	0	0.0%
Incl. Wall Time (microsec)	14,188	14,329	141	1.0%
Incl. Wall Time (microsec) per call	15	15	0	1.0%
Excl. Wall Time (microsec)	3,815	3,907	92	2.4%
Incl. CPU (microsecs)	14,992	15,100	108	0.7%
Incl. CPU (microsecs) per call	16	16	0	0.7%
Excl. CPU (microsec)	3,168	3,193	25	0.8%
Incl. MemUse (bytes)	26,464	26,464	0	0.0%
Incl. MemUse (bytes) per call	28	28	0	0.0%
Excl. MemUse (bytes)	11,024	11,024	0	0.0%
Incl. PeakMemUse (bytes)	26,280	26,280	0	0.0%
Incl. PeakMemUse (bytes) per call	28	28	0	0.0%
Excl. PeakMemUse (bytes)	10,864	10,864	0	0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldItemList::__get [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\FieldItemList::__get	0	N/A%	141	8.8%	108	6.2%	0	0.0%	0	0.0%
Exclusive Metrics Diff for Current Function			92	65.2%	25	23.1%	0	N/A%	0	N/A%
*Parent functions*
Drupal\Core\Entity\ContentEntityBase::setDefaultLangcode	0	N/A%	52	36.9%	57	52.8%	0	N/A%	0	N/A%
Drupal\node\Entity\Node::getOwner	0	N/A%	-32	-22.7%	-17	-15.7%	0	N/A%	0	N/A%
rdf_preprocess_node	0	N/A%	31	22.0%	38	35.2%	0	N/A%	0	N/A%
Drupal\node\Entity\Node::isPromoted	0	N/A%	24	17.0%	25	23.1%	0	N/A%	0	N/A%
comment_node_links_alter	0	N/A%	21	14.9%	2	1.9%	0	N/A%	0	N/A%
Drupal\node\Entity\Node::getOwnerId	0	N/A%	13	9.2%	12	11.1%	0	N/A%	0	N/A%
Drupal\Core\Entity\ContentEntityBase::getEntityKey	0	N/A%	12	8.5%	-12	-11.1%	0	N/A%	0	N/A%
Drupal\node\Entity\Node::isSticky	0	N/A%	10	7.1%	5	4.6%	0	N/A%	0	N/A%
Drupal\node\Entity\Node::getCreatedTime	0	N/A%	8	5.7%	14	13.0%	0	N/A%	0	N/A%
Drupal\user\Entity\User::getUsername	0	N/A%	2	1.4%	-7	-6.5%	0	N/A%	0	N/A%
Drupal\node\Entity\Node::getChangedTime	0	N/A%	0	0.0%	-17	-15.7%	0	N/A%	0	N/A%
Drupal\node\Entity\Node::isPublished	0	N/A%	0	0.0%	8	7.4%	0	N/A%	0	N/A%
*Child functions*
Drupal\Core\TypedData\Plugin\DataType\ItemList::first	0	N/A%	86	61.0%	125	115.7%	0	N/A%	0	N/A%
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::__get	0	N/A%	-31	-22.0%	-18	-16.7%	0	N/A%	0	N/A%
Drupal\comment\Plugin\Field\FieldType\CommentItem::__get	0	N/A%	-14	-9.9%	-24	-22.2%	0	N/A%	0	N/A%
Drupal\Core\Field\FieldItemBase::__get	0	N/A%	8	5.7%	0	0.0%	0	N/A%	0	N/A%