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

Drupal\Core\Field\FieldItemList::__getRun #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls155 155 0 0.0%
Incl. Wall Time (microsec)8,205 8,217 12 0.1%
Incl. Wall Time (microsec) per call 53 53 0 0.1%
Excl. Wall Time (microsec)1,075 1,053 -22 -2.0%
Incl. CPU (microsecs)7,912 7,833 -79 -1.0%
Incl. CPU (microsecs) per call 51 51 -1 -1.0%
Excl. CPU (microsec)979 916 -63 -6.4%
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 Function-22 -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%