Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec489b18752: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Entity\Field\FieldItemBase::__construct

Drupal\Core\Entity\Field\FieldItemBase::__constructRun #51ec485525502Run #51ec489b18752DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)954 919 -35 -3.7%
Incl. Wall Time (microsec) per call 68 66 -3 -3.7%
Excl. Wall Time (microsec)141 139 -2 -1.4%
Incl. CPU (microsecs)970 932 -38 -3.9%
Incl. CPU (microsecs) per call 69 67 -3 -3.9%
Excl. CPU (microsec)117 110 -7 -6.0%
Incl. MemUse (bytes)88,392 88,392 0 0.0%
Incl. MemUse (bytes) per call 6,314 6,314 0 0.0%
Excl. MemUse (bytes)3,208 3,208 0 0.0%
Incl. PeakMemUse (bytes)61,712 61,712 0 0.0%
Incl. PeakMemUse (bytes) per call 4,408 4,408 0 0.0%
Excl. PeakMemUse (bytes)3,280 3,280 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\Field\FieldItemBase::__construct [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\Entity\Field\FieldItemBase::__construct0 N/A% -35 -3.4% -38 -9.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -5.7% -7 -18.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataManager::createInstance@10 N/A% -35 -100.0% -38 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% -34 -97.1% -32 -84.2% 0 N/A% 0 N/A%
Drupal::typedData0 N/A% 2 5.7% 1 2.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\Plugin\DataType\StringItem::getPropertyDefinitions0 N/A% -1 -2.9% -2 -5.3% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% -1 -2.9% 1 2.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\Plugin\DataType\EntityReferenceItem::getPropertyDefinitions0 N/A% 1 2.9% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Plugin\DataType\BooleanItem::getPropertyDefinitions0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Plugin\DataType\IntegerItem::getPropertyDefinitions0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Plugin\DataType\LanguageItem::getPropertyDefinitions0 N/A% 0 0.0% 1 2.6% 0 N/A% 0 N/A%