Diff Report
Run #52e43719571bf: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::__get

Drupal\Core\Field\FieldItemList::__getRun #52e43719571bfRun #52e436ce9c71dDiffDiff%
Number of Function Calls124 124 0 0.0%
Incl. Wall Time (microsec)1,352 1,307 -45 -3.3%
Incl. Wall Time (microsec) per call 11 11 -0 -3.3%
Excl. Wall Time (microsec)570 563 -7 -1.2%
Incl. CPU (microsecs)1,451 1,420 -31 -2.1%
Incl. CPU (microsecs) per call 12 11 -0 -2.1%
Excl. CPU (microsec)468 467 -1 -0.2%
Incl. MemUse (bytes)41,936 41,936 0 0.0%
Incl. MemUse (bytes) per call 338 338 0 0.0%
Excl. MemUse (bytes)18,408 18,408 0 0.0%
Incl. PeakMemUse (bytes)29,448 29,448 0 0.0%
Incl. PeakMemUse (bytes) per call 237 237 0 0.0%
Excl. PeakMemUse (bytes)9,800 9,800 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldItemList::__get [View Callgraph Diff]


Function NameCalls DiffCalls
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::__get0 N/A% -45 -4.0% -31 -3.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -15.6% -1 -3.2% 0 N/A% 0 N/A%
Parent functions
Drupal\user\Entity\User::id0 N/A% -24 -53.3% -21 -67.7% 0 N/A% 0 N/A%
Drupal\node\Entity\Node::getAuthor0 N/A% -16 -35.6% -16 -51.6% 0 N/A% 0 N/A%
Drupal\node\Entity\Node::id0 N/A% 5 11.1% -1 -3.2% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityBase::uuid0 N/A% -3 -6.7% -1 -3.2% 0 N/A% 0 N/A%
Drupal\taxonomy\Entity\Term::id0 N/A% -3 -6.7% -3 -9.7% 0 N/A% 0 N/A%
Drupal\user\Entity\User::getUsername0 N/A% -2 -4.4% -1 -3.2% 0 N/A% 0 N/A%
comment_entity_view0 N/A% -2 -4.4% -3 -9.7% 0 N/A% 0 N/A%
Drupal\comment\Entity\Comment::id0 N/A% -2 -4.4% -3 -9.7% 0 N/A% 0 N/A%
Drupal\node\Entity\Node::getAuthorId0 N/A% 2 4.4% 3 9.7% 0 N/A% 0 N/A%
Drupal\node\Entity\Node::isPublished0 N/A% -1 -2.2% 1 3.2% 0 N/A% 0 N/A%
Drupal\node\Entity\Node::getCreatedTime0 N/A% -1 -2.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\node\Entity\Node::isPromoted0 N/A% 1 2.2% 2 6.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityBase::label0 N/A% 1 2.2% -2 -6.5% 0 N/A% 0 N/A%
Drupal\comment\CommentFormController::form0 N/A% -1 -2.2% 7 22.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityBase::setDefaultLangcode0 N/A% 1 2.2% 3 9.7% 0 N/A% 0 N/A%
Drupal\node\Entity\Node::getRevisionId0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\node\Entity\Node::isSticky0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
rdf_preprocess_node0 N/A% 0 0.0% 2 6.5% 0 N/A% 0 N/A%
Drupal\comment\CommentFormController::actions0 N/A% 0 0.0% 1 3.2% 0 N/A% 0 N/A%
Drupal\comment\Plugin\Field\FieldFormatter\CommentDefaultFormatter::viewElements0 N/A% 0 0.0% 1 3.2% 0 N/A% 0 N/A%
Drupal\node\Entity\Node::getChangedTime0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\Plugin\DataType\ItemList::offsetGet0 N/A% -24 -53.3% -23 -74.2% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::__get0 N/A% -12 -26.7% -16 -51.6% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemBase::__get0 N/A% -3 -6.7% 8 25.8% 0 N/A% 0 N/A%
Drupal\comment\Plugin\Field\FieldType\CommentItem::__get0 N/A% 1 2.2% 1 3.2% 0 N/A% 0 N/A%