Diff Report
Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b5e5ddba1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemBase::__construct

Drupal\Core\Field\FieldItemBase::__constructRun #52d4b590e6e18Run #52d4b5e5ddba1DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)1,113 1,150 37 3.3%
Incl. Wall Time (microsec) per call 86 88 3 3.3%
Excl. Wall Time (microsec)141 147 6 4.3%
Incl. CPU (microsecs)1,122 1,154 32 2.9%
Incl. CPU (microsecs) per call 86 89 2 2.9%
Excl. CPU (microsec)105 110 5 4.8%
Incl. MemUse (bytes)115,504 115,504 0 0.0%
Incl. MemUse (bytes) per call 8,885 8,885 0 0.0%
Excl. MemUse (bytes)1,912 1,912 0 0.0%
Incl. PeakMemUse (bytes)117,976 117,976 0 0.0%
Incl. PeakMemUse (bytes) per call 9,075 9,075 0 0.0%
Excl. PeakMemUse (bytes)5,168 5,168 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\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\Field\FieldItemBase::__construct0 N/A% 37 12.6% 32 9.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 16.2% 5 15.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataManager::createInstance@10 N/A% 37 100.0% 32 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 15 40.5% 14 43.8% 0 N/A% 0 N/A%
Drupal\options\Type\ListIntegerItem::getPropertyDefinitions0 N/A% 7 18.9% 9 28.1% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::getPropertyDefinitions0 N/A% 5 13.5% 5 15.6% 0 N/A% 0 N/A%
Drupal\text\Plugin\Field\FieldType\TextItemBase::getPropertyDefinitions0 N/A% 3 8.1% 3 9.4% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\IntegerItem::getPropertyDefinitions0 N/A% 1 2.7% 1 3.1% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\StringItem::getPropertyDefinitions0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::isComputed0 N/A% 0 0.0% -7 -21.9% 0 N/A% 0 N/A%
Drupal::typedDataManager0 N/A% 0 0.0% 2 6.2% 0 N/A% 0 N/A%