Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::__get

Drupal\Core\Field\FieldItemList::__getRun #531ccb2cb8e3dRun #531ccbd4518b6DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)2,320 2,363 43 1.9%
Incl. Wall Time (microsec) per call 193 197 4 1.9%
Excl. Wall Time (microsec)47 48 1 2.1%
Incl. CPU (microsecs)2,186 2,234 48 2.2%
Incl. CPU (microsecs) per call 182 186 4 2.2%
Excl. CPU (microsec)35 45 10 28.6%
Incl. MemUse (bytes)91,784 91,808 24 0.0%
Incl. MemUse (bytes) per call 7,649 7,651 2 0.0%
Excl. MemUse (bytes)4,744 4,744 0 0.0%
Incl. PeakMemUse (bytes)182,920 182,944 24 0.0%
Incl. PeakMemUse (bytes) per call 15,243 15,245 2 0.0%
Excl. PeakMemUse (bytes)3,408 3,408 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% 43 43.9% 48 18.4% 24 0.1% 24 0.1%
Exclusive Metrics Diff for Current Function1 2.3% 10 20.8% 0 0.0% 0 0.0%
Parent functions
shortcut_renderable_links0 N/A% 44 102.3% 43 89.6% 24 100.0% 24 100.0%
Drupal\shortcut\Entity\Shortcut::getRouteName0 N/A% -1 -2.3% 1 2.1% 0 0.0% 0 0.0%
Drupal\Core\Entity\ContentEntityBase::label0 N/A% 0 0.0% 1 2.1% 0 0.0% 0 0.0%
Drupal\Core\Entity\ContentEntityBase::id0 N/A% 0 0.0% 2 4.2% 0 0.0% 0 0.0%
Drupal\Core\Entity\ContentEntityBase::setDefaultLangcode0 N/A% 0 0.0% 1 2.1% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Field\FieldItemBase::__get0 N/A% 43 100.0% 40 83.3% 24 100.0% 24 100.0%
Drupal\Core\TypedData\Plugin\DataType\ItemList::first0 N/A% -1 -2.3% -2 -4.2% 0 0.0% 0 0.0%