Diff Report
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::__get

Drupal\Core\Field\FieldItemList::__getRun #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls29 29 0 0.0%
Incl. Wall Time (microsec)4,308 4,023 -285 -6.6%
Incl. Wall Time (microsec) per call 149 139 -10 -6.6%
Excl. Wall Time (microsec)202 205 3 1.5%
Incl. CPU (microsecs)4,044 3,870 -174 -4.3%
Incl. CPU (microsecs) per call 139 133 -6 -4.3%
Excl. CPU (microsec)182 194 12 6.6%
Incl. MemUse (bytes)40,048 40,048 0 0.0%
Incl. MemUse (bytes) per call 1,381 1,381 0 0.0%
Excl. MemUse (bytes)8,316 8,316 0 0.0%
Incl. PeakMemUse (bytes)44,200 44,200 0 0.0%
Incl. PeakMemUse (bytes) per call 1,524 1,524 0 0.0%
Excl. PeakMemUse (bytes)6,584 6,584 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% -285 -115.4% -174 -35.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 1.1% 12 6.9% 0 N/A% 0 N/A%
Parent functions
shortcut_renderable_links0 N/A% -254 -89.1% -153 -87.9% 0 N/A% 0 N/A%
Drupal\shortcut\Entity\Shortcut::getCacheTag0 N/A% -41 -14.4% -42 -24.1% 0 N/A% 0 N/A%
Drupal\node\Entity\Node::getOwner0 N/A% 10 3.5% 11 6.3% 0 N/A% 0 N/A%
Drupal\node\Entity\Node::getOwnerId0 N/A% -5 -1.8% -3 -1.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityBase::setDefaultLangcode0 N/A% -2 -0.7% 1 0.6% 0 N/A% 0 N/A%
Drupal\file\Entity\File::getMimeType0 N/A% 2 0.7% 2 1.1% 0 N/A% 0 N/A%
Drupal\shortcut\Entity\Shortcut::getRouteName0 N/A% -2 -0.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\file\Entity\File::getSize0 N/A% 1 0.4% 1 0.6% 0 N/A% 0 N/A%
Drupal\file\Entity\File::getFilename0 N/A% 1 0.4% 1 0.6% 0 N/A% 0 N/A%
Drupal\node\Entity\Node::isPromoted0 N/A% 1 0.4% 1 0.6% 0 N/A% 0 N/A%
Drupal\node\Entity\Node::getChangedTime0 N/A% 1 0.4% 2 1.1% 0 N/A% 0 N/A%
Drupal\node\Entity\Node::getCreatedTime0 N/A% 1 0.4% 1 0.6% 0 N/A% 0 N/A%
Drupal\user\Entity\User::getUsername0 N/A% 1 0.4% -1 -0.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityBase::getEntityKey0 N/A% 1 0.4% 2 1.1% 0 N/A% 0 N/A%
Drupal\node\Entity\Node::isPublished0 N/A% 0 0.0% 1 0.6% 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%
Drupal\file\Entity\File::getFileUri0 N/A% 0 0.0% 2 1.1% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Field\FieldItemBase::__get0 N/A% -286 -100.4% -181 -104.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Plugin\DataType\ItemList::first0 N/A% -2 -0.7% -5 -2.9% 0 N/A% 0 N/A%