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

Drupal\Core\Field\FieldItemList::__getRun #535139ab6e707Run #53513afe3c568DiffDiff%
Number of Function Calls2,077 2,077 0 0.0%
Incl. Wall Time (microsec)158,590 158,439 -151 -0.1%
Incl. Wall Time (microsec) per call 76 76 -0 -0.1%
Excl. Wall Time (microsec)8,203 8,060 -143 -1.7%
Incl. CPU (microsecs)137,864 138,073 209 0.2%
Incl. CPU (microsecs) per call 66 66 0 0.2%
Excl. CPU (microsec)6,779 6,839 60 0.9%
Incl. MemUse (bytes)-60,184 -60,216 -32 -0.1%
Incl. MemUse (bytes) per call -29 -29 -0 -0.1%
Excl. MemUse (bytes)23,440 23,432 -8 -0.0%
Incl. PeakMemUse (bytes)59,064 58,608 -456 -0.8%
Incl. PeakMemUse (bytes) per call 28 28 -0 -0.8%
Excl. PeakMemUse (bytes)11,608 11,368 -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 Function-143 -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%