XHProf: Hierarchical Profiler Report

Diff Report: Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c641a950046: 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 #52c642960e9a6	Run #52c641a950046	Diff	Diff%
Number of Function Calls	1,375	1,375	0	0.0%
Incl. Wall Time (microsec)	12,684	12,797	113	0.9%
Incl. Wall Time (microsec) per call	9	9	0	0.9%
Excl. Wall Time (microsec)	5,276	5,279	3	0.1%
Incl. CPU (microsecs)	13,766	13,931	165	1.2%
Incl. CPU (microsecs) per call	10	10	0	1.2%
Excl. CPU (microsec)	4,263	4,280	17	0.4%
Incl. MemUse (bytes)	28,256	28,256	0	0.0%
Incl. MemUse (bytes) per call	21	21	0	0.0%
Excl. MemUse (bytes)	12,360	12,360	0	0.0%
Incl. PeakMemUse (bytes)	17,976	18,112	136	0.8%
Incl. PeakMemUse (bytes) per call	13	13	0	0.8%
Excl. PeakMemUse (bytes)	11,336	11,464	128	1.1%

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%	113	3.9%	165	6.3%	0	0.0%	136	0.4%
Exclusive Metrics Diff for Current Function			3	2.7%	17	10.3%	0	N/A%	128	94.1%
*Parent functions*
Drupal\node\Entity\Node::id	0	N/A%	52	46.0%	79	47.9%	0	N/A%	72	52.9%
Drupal\node\Entity\Node::getAuthor	0	N/A%	47	41.6%	63	38.2%	0	N/A%	0	0.0%
Drupal\node\Entity\Node::getCreatedTime	0	N/A%	-5	-4.4%	-20	-12.1%	0	N/A%	0	0.0%
Drupal\user\Entity\User::id	0	N/A%	5	4.4%	21	12.7%	0	N/A%	0	0.0%
Drupal\Core\Entity\ContentEntityBase::setDefaultLangcode	0	N/A%	4	3.5%	1	0.6%	0	N/A%	0	0.0%
Drupal\file\Entity\File::getFileUri	0	N/A%	-4	-3.5%	0	0.0%	0	N/A%	0	0.0%
Drupal\user\Entity\User::getUsername	0	N/A%	4	3.5%	-7	-4.2%	0	N/A%	0	0.0%
Drupal\file\Entity\File::id	0	N/A%	4	3.5%	14	8.5%	0	N/A%	0	0.0%
Drupal\Core\Entity\ContentEntityBase::label	0	N/A%	3	2.7%	-6	-3.6%	0	N/A%	0	0.0%
Drupal\node\Entity\Node::isPublished	0	N/A%	2	1.8%	6	3.6%	0	N/A%	64	47.1%
Drupal\node\Entity\Node::getAuthorId	0	N/A%	1	0.9%	0	0.0%	0	N/A%	0	0.0%
Drupal\node\Entity\Node::isSticky	0	N/A%	0	0.0%	8	4.8%	0	N/A%	0	0.0%
Drupal\Core\Entity\ContentEntityBase::uuid	0	N/A%	0	0.0%	3	1.8%	0	N/A%	0	0.0%
Drupal\node\Entity\Node::isPromoted	0	N/A%	0	0.0%	3	1.8%	0	N/A%	0	0.0%
*Child functions*
Drupal\Core\TypedData\Plugin\DataType\ItemList::offsetGet	0	N/A%	58	51.3%	74	44.8%	0	N/A%	8	5.9%
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::__get	0	N/A%	45	39.8%	29	17.6%	0	N/A%	0	0.0%
Drupal\Core\Field\FieldItemBase::__get	0	N/A%	7	6.2%	45	27.3%	0	N/A%	0	0.0%