Diff Report
Run #519e636f9416a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e62c02d767: 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 #519e636f9416aRun #519e62c02d767DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)2,243 2,300 57 2.5%
Incl. Wall Time (microsec) per call 98 100 2 2.5%
Excl. Wall Time (microsec)231 239 8 3.5%
Incl. CPU (microsecs)2,263 2,320 57 2.5%
Incl. CPU (microsecs) per call 98 101 2 2.5%
Excl. CPU (microsec)182 192 10 5.5%
Incl. MemUse (bytes)144,072 144,064 -8 -0.0%
Incl. MemUse (bytes) per call 6,264 6,264 -0 -0.0%
Excl. MemUse (bytes)5,992 5,992 0 0.0%
Incl. PeakMemUse (bytes)143,816 143,792 -24 -0.0%
Incl. PeakMemUse (bytes) per call 6,253 6,252 -1 -0.0%
Excl. PeakMemUse (bytes)8,464 8,464 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% 57 0.4% 57 0.4% -8 -0.0% -24 -0.0%
Exclusive Metrics Diff for Current Function8 14.0% 10 17.5% 0 0.0% 0 0.0%
Parent function
Drupal\Core\TypedData\TypedDataFactory::createInstance@10 N/A% 57 100.0% 57 100.0% -8 -100.0% -24 -100.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 17 29.8% 22 38.6% -8 -100.0% -72 -300.0%
Drupal\Core\Entity\Field\Type\EntityReferenceItem::getPropertyDefinitions0 N/A% 12 21.1% 9 15.8% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 11 19.3% 5 8.8% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\LanguageItem::getPropertyDefinitions0 N/A% 7 12.3% 8 14.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\StringItem::getPropertyDefinitions0 N/A% -4 -7.0% -2 -3.5% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\BooleanItem::getPropertyDefinitions0 N/A% 4 7.0% 5 8.8% 0 0.0% 0 0.0%
Drupal\text\Type\TextItem::getPropertyDefinitions0 N/A% 2 3.5% 0 0.0% 0 0.0% 0 0.0%
Drupal\image\Type\ImageItem::getPropertyDefinitions0 N/A% -1 -1.8% 1 1.8% 0 0.0% 0 0.0%
Drupal\text\Type\TextSummaryItem::getPropertyDefinitions0 N/A% 1 1.8% 0 0.0% 0 0.0% 0 0.0%
Drupal\number\Type\IntegerItem::getPropertyDefinitions0 N/A% 0 0.0% -4 -7.0% 0 0.0% 48 200.0%
Drupal\number\Type\DecimalItem::getPropertyDefinitions0 N/A% 0 0.0% -1 -1.8% 0 0.0% 0 0.0%
typed_data0 N/A% 0 0.0% 4 7.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\IntegerItem::getPropertyDefinitions0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%