Diff Report
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::__get

Drupal\Core\Field\FieldItemList::__getRun #53513afe3c568Run #535139ab6e707DiffDiff%
Number of Function Calls2,077 2,077 0 0.0%
Incl. Wall Time (microsec)158,439 158,590 151 0.1%
Incl. Wall Time (microsec) per call 76 76 0 0.1%
Excl. Wall Time (microsec)8,060 8,203 143 1.8%
Incl. CPU (microsecs)138,073 137,864 -209 -0.2%
Incl. CPU (microsecs) per call 66 66 -0 -0.2%
Excl. CPU (microsec)6,839 6,779 -60 -0.9%
Incl. MemUse (bytes)-60,216 -60,184 32 0.1%
Incl. MemUse (bytes) per call -29 -29 0 0.1%
Excl. MemUse (bytes)23,432 23,440 8 0.0%
Incl. PeakMemUse (bytes)58,608 59,064 456 0.8%
Incl. PeakMemUse (bytes) per call 28 28 0 0.8%
Excl. PeakMemUse (bytes)11,368 11,608 240 2.1%

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% 151 2.7% -209 -3.3% 32 0.1% 456 2.0%
Exclusive Metrics Diff for Current Function143 94.7% -60 -28.7% 8 25.0% 240 52.6%
Parent functions
Drupal\comment\Entity\Comment::hasParentComment0 N/A% 98 64.9% -188 -90.0% 0 0.0% 0 0.0%
Drupal\comment\Entity\Comment::getOwner0 N/A% 55 36.4% 53 25.4% 0 0.0% 0 0.0%
Drupal\comment\Entity\Comment::getOwnerId0 N/A% 38 25.2% 42 20.1% 0 0.0% 0 0.0%
Drupal\Core\Entity\ContentEntityBase::setDefaultLangcode0 N/A% 24 15.9% 10 4.8% 0 0.0% 0 0.0%
Drupal\comment\Entity\Comment::isPublished0 N/A% -22 -14.6% -30 -14.4% 0 0.0% 0 0.0%
Drupal\comment\Entity\Comment::getCommentedEntityTypeId0 N/A% -22 -14.6% -37 -17.7% 0 0.0% 96 21.1%
Drupal\comment\Entity\Comment::getFieldName0 N/A% 19 12.6% -2 -1.0% 24 75.0% -40 -8.8%
Drupal\comment\Entity\Comment::getCommentedEntityId0 N/A% -18 -11.9% -61 -29.2% 0 0.0% 0 0.0%
Drupal\node\Entity\Node::getOwnerId0 N/A% -9 -6.0% 10 4.8% 0 0.0% 0 0.0%
Drupal\comment\Entity\Comment::getSubject0 N/A% -7 -4.6% -11 -5.3% 0 0.0% 0 0.0%
Drupal\comment\CommentViewBuilder::buildLinks0 N/A% -7 -4.6% -10 -4.8% 0 0.0% 0 0.0%
Drupal\comment\Entity\Comment::getCreatedTime0 N/A% -6 -4.0% 15 7.2% 0 0.0% 0 0.0%
Drupal\comment\Entity\Comment::getChangedTime0 N/A% 6 4.0% 2 1.0% 0 0.0% 0 0.0%
Drupal\node\Entity\Node::getOwner0 N/A% -5 -3.3% -3 -1.4% 0 0.0% 0 0.0%
Drupal\comment\Entity\Comment::getFieldId0 N/A% 5 3.3% 5 2.4% 0 0.0% 0 0.0%
Drupal\comment\Entity\Comment::getThread0 N/A% 5 3.3% 2 1.0% 0 0.0% 0 0.0%
Drupal\node\Entity\Node::isPublished0 N/A% -3 -2.0% -4 -1.9% 0 0.0% 0 0.0%
Drupal\node\Entity\Node::getChangedTime0 N/A% -3 -2.0% -3 -1.4% 0 0.0% 0 0.0%
rdf_preprocess_node0 N/A% 2 1.3% 3 1.4% 8 25.0% 464 101.8%
comment_prepare_author0 N/A% -2 -1.3% 6 2.9% 0 0.0% 0 0.0%
Drupal\user\Entity\User::getUsername0 N/A% 2 1.3% -9 -4.3% 0 0.0% -64 -14.0%
Drupal\node\Entity\Node::getCreatedTime0 N/A% 1 0.7% -2 -1.0% 0 0.0% 0 0.0%
comment_node_links_alter0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\comment\Plugin\Field\FieldFormatter\CommentDefaultFormatter::viewElements0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
Drupal\node\Entity\Node::isPromoted0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
Drupal\node\Entity\Node::isSticky0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\ContentEntityBase::getEntityKey0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::__get0 N/A% 146 96.7% -156 -74.6% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldItemBase::__get0 N/A% -79 -52.3% 53 25.4% 24 75.0% -40 -8.8%
Drupal\Core\TypedData\Plugin\DataType\ItemList::first0 N/A% -58 -38.4% -32 -15.3% 0 0.0% 256 56.1%
Drupal\comment\Plugin\Field\FieldType\CommentItem::__get0 N/A% -1 -0.7% -14 -6.7% 0 0.0% 0 0.0%