Diff Report
Run #5392041970f3f: 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 #5392041970f3fRun #539201f8938f4DiffDiff%
Number of Function Calls29 29 0 0.0%
Incl. Wall Time (microsec)4,162 4,023 -139 -3.3%
Incl. Wall Time (microsec) per call 144 139 -5 -3.3%
Excl. Wall Time (microsec)206 205 -1 -0.5%
Incl. CPU (microsecs)3,986 3,870 -116 -2.9%
Incl. CPU (microsecs) per call 137 133 -4 -2.9%
Excl. CPU (microsec)181 194 13 7.2%
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)45,912 44,200 -1,712 -3.7%
Incl. PeakMemUse (bytes) per call 1,583 1,524 -59 -3.7%
Excl. PeakMemUse (bytes)6,100 6,584 484 7.9%

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% -139 -9.5% -116 -4.3% 0 0.0% -1,712 -2.9%
Exclusive Metrics Diff for Current Function-1 -0.7% 13 11.2% 0 N/A% 484 28.3%
Parent functions
shortcut_renderable_links0 N/A% -85 -61.2% -72 -62.1% 0 N/A% -2,148 -125.5%
Drupal\shortcut\Entity\Shortcut::getCacheTag0 N/A% -66 -47.5% -66 -56.9% 0 N/A% 0 0.0%
Drupal\node\Entity\Node::getOwner0 N/A% 17 12.2% 16 13.8% 0 N/A% 8 0.5%
Drupal\file\Entity\File::getMimeType1 N/A% 17 12.2% 17 14.7% 0 N/A% 484 28.3%
Drupal\file\Entity\File::getFilename-1 N/A% -16 -11.5% -16 -13.8% 0 N/A% -56 -3.3%
Drupal\file\Entity\File::getFileUri0 N/A% -3 -2.2% -2 -1.7% 0 N/A% 0 0.0%
Drupal\Core\Entity\ContentEntityBase::getEntityKey0 N/A% -2 -1.4% -2 -1.7% 0 N/A% 0 0.0%
Drupal\shortcut\Entity\Shortcut::getRouteName0 N/A% -2 -1.4% -1 -0.9% 0 N/A% 0 0.0%
Drupal\node\Entity\Node::getOwnerId0 N/A% -2 -1.4% 1 0.9% 0 N/A% 0 0.0%
Drupal\node\Entity\Node::getChangedTime0 N/A% 1 0.7% 2 1.7% 0 N/A% 0 0.0%
Drupal\file\Entity\File::getSize0 N/A% 1 0.7% 2 1.7% 0 N/A% 0 0.0%
Drupal\node\Entity\Node::getCreatedTime0 N/A% 1 0.7% 1 0.9% 0 N/A% 0 0.0%
Drupal\user\Entity\User::getUsername0 N/A% 1 0.7% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\ContentEntityBase::setDefaultLangcode0 N/A% -1 -0.7% 1 0.9% 0 N/A% 0 0.0%
Drupal\node\Entity\Node::isPublished0 N/A% 0 0.0% 3 2.6% 0 N/A% 0 0.0%
Drupal\node\Entity\Node::isPromoted0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\node\Entity\Node::isSticky0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Field\FieldItemBase::__get0 N/A% -137 -98.6% -117 -100.9% 0 N/A% -2,140 -125.0%
Drupal\Core\TypedData\Plugin\DataType\ItemList::first0 N/A% -1 -0.7% -12 -10.3% 0 N/A% -56 -3.3%