Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec51f5849d9: 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 #51ec517fc2424Run #51ec51f5849d9DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)933 902 -31 -3.3%
Incl. Wall Time (microsec) per call 72 69 -2 -3.3%
Excl. Wall Time (microsec)130 130 0 0.0%
Incl. CPU (microsecs)946 914 -32 -3.4%
Incl. CPU (microsecs) per call 73 70 -2 -3.4%
Excl. CPU (microsec)111 109 -2 -1.8%
Incl. MemUse (bytes)88,664 88,664 0 0.0%
Incl. MemUse (bytes) per call 6,820 6,820 0 0.0%
Excl. MemUse (bytes)3,208 3,208 0 0.0%
Incl. PeakMemUse (bytes)80,248 80,248 0 0.0%
Incl. PeakMemUse (bytes) per call 6,173 6,173 0 0.0%
Excl. PeakMemUse (bytes)3,488 3,488 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% -31 -1.1% -32 -1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -2 -6.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataManager::createInstance@10 N/A% -31 -100.0% -32 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% -16 -51.6% -15 -46.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\Plugin\DataType\LanguageItem::getPropertyDefinitions0 N/A% -15 -48.4% -13 -40.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\Plugin\DataType\StringItem::getPropertyDefinitions0 N/A% -3 -9.7% -3 -9.4% 0 N/A% 0 N/A%
Drupal\Core\Entity\Plugin\DataType\BooleanItem::getPropertyDefinitions0 N/A% 2 6.5% 1 3.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\Plugin\DataType\EntityReferenceItem::getPropertyDefinitions0 N/A% 1 3.2% 1 3.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\Plugin\DataType\IntegerItem::getPropertyDefinitions0 N/A% 1 3.2% 2 6.2% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% -1 -3.2% -3 -9.4% 0 N/A% 0 N/A%
Drupal::typedData0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%