Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::__get

Drupal\Core\Field\FieldItemList::__getRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls155 155 0 0.0%
Incl. Wall Time (microsec)8,217 8,205 -12 -0.1%
Incl. Wall Time (microsec) per call 53 53 -0 -0.1%
Excl. Wall Time (microsec)1,053 1,075 22 2.1%
Incl. CPU (microsecs)7,833 7,912 79 1.0%
Incl. CPU (microsecs) per call 51 51 1 1.0%
Excl. CPU (microsec)916 979 63 6.9%
Incl. MemUse (bytes)68,080 68,080 0 0.0%
Incl. MemUse (bytes) per call 439 439 0 0.0%
Excl. MemUse (bytes)14,824 14,824 0 0.0%
Incl. PeakMemUse (bytes)90,920 90,920 0 0.0%
Incl. PeakMemUse (bytes) per call 587 587 0 0.0%
Excl. PeakMemUse (bytes)10,376 10,376 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% -12 -0.7% 79 15.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function22 183.3% 63 79.7% 0 N/A% 0 N/A%
Parent functions
shortcut_renderable_links0 N/A% -52 -433.3% -12 -15.2% 0 N/A% 0 N/A%
Drupal\comment\Entity\Comment::getFieldName0 N/A% -38 -316.7% -37 -46.8% 0 N/A% 0 N/A%
Drupal\comment\Entity\Comment::id0 N/A% 32 266.7% 28 35.4% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityBase::setDefaultLangcode0 N/A% 24 200.0% 26 32.9% 0 N/A% 0 N/A%
Drupal\comment\Entity\Comment::hasParentComment0 N/A% -24 -200.0% 14 17.7% 0 N/A% 0 N/A%
Drupal\comment\Plugin\Field\FieldFormatter\CommentDefaultFormatter::viewElements0 N/A% 18 150.0% 16 20.3% 0 N/A% 0 N/A%
Drupal\file\Entity\File::id0 N/A% -11 -91.7% -11 -13.9% 0 N/A% 0 N/A%
Drupal\comment\Entity\Comment::getThread0 N/A% 11 91.7% 12 15.2% 0 N/A% 0 N/A%
comment_node_links_alter0 N/A% -10 -83.3% -8 -10.1% 0 N/A% 0 N/A%
Drupal\comment\Entity\Comment::getFieldId0 N/A% 9 75.0% 10 12.7% 0 N/A% 0 N/A%
Drupal\node\Entity\Node::id0 N/A% 9 75.0% 7 8.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityBase::uuid0 N/A% 6 50.0% 8 10.1% 0 N/A% 0 N/A%
Drupal\comment\Entity\Comment::getCommentedEntityId0 N/A% 6 50.0% 10 12.7% 0 N/A% 0 N/A%
Drupal\comment\Entity\Comment::getCommentedEntityTypeId0 N/A% 5 41.7% 12 15.2% 0 N/A% 0 N/A%
Drupal\user\Entity\User::id0 N/A% 5 41.7% 4 5.1% 0 N/A% 0 N/A%
Drupal\node\Entity\Node::getOwnerId0 N/A% -3 -25.0% -2 -2.5% 0 N/A% 0 N/A%
Drupal\taxonomy\Entity\Term::id0 N/A% 2 16.7% 2 2.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityBase::label0 N/A% -2 -16.7% -4 -5.1% 0 N/A% 0 N/A%
Drupal\comment\CommentFormController::form0 N/A% 2 16.7% 4 5.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityBase::id0 N/A% -2 -16.7% -3 -3.8% 0 N/A% 0 N/A%
Drupal\comment\Entity\Comment::getCreatedTime0 N/A% 1 8.3% -1 -1.3% 0 N/A% 0 N/A%
Drupal\comment\Entity\Comment::isPublished0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\shortcut\Entity\Shortcut::getRouteName0 N/A% 0 0.0% 1 1.3% 0 N/A% 0 N/A%
Drupal\comment\Entity\Comment::getAuthorName0 N/A% 0 0.0% 2 2.5% 0 N/A% 0 N/A%
Drupal\comment\Entity\Comment::getAuthorEmail0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\comment\Entity\Comment::getOwnerId0 N/A% 0 0.0% 1 1.3% 0 N/A% 0 N/A%
Drupal\comment\Entity\Comment::getHomepage0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\comment\Entity\Comment::getSubject0 N/A% 0 0.0% -1 -1.3% 0 N/A% 0 N/A%
Drupal\node\Entity\Node::getChangedTime0 N/A% 0 0.0% 1 1.3% 0 N/A% 0 N/A%
Drupal\comment\CommentViewBuilder::buildLinks0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Field\FieldItemBase::__get0 N/A% -57 -475.0% -35 -44.3% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Plugin\DataType\ItemList::first0 N/A% 49 408.3% 38 48.1% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::__get0 N/A% -25 -208.3% 13 16.5% 0 N/A% 0 N/A%
Drupal\comment\Plugin\Field\FieldType\CommentItem::__get0 N/A% -1 -8.3% 0 0.0% 0 N/A% 0 N/A%