Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemBase::__construct

Drupal\Core\Field\FieldItemBase::__constructRun #52c8629919553Run #52c862ea26981DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)781 793 12 1.5%
Incl. Wall Time (microsec) per call 130 132 2 1.5%
Excl. Wall Time (microsec)78 68 -10 -12.8%
Incl. CPU (microsecs)787 799 12 1.5%
Incl. CPU (microsecs) per call 131 133 2 1.5%
Excl. CPU (microsec)45 47 2 4.4%
Incl. MemUse (bytes)102,008 101,984 -24 -0.0%
Incl. MemUse (bytes) per call 17,001 16,997 -4 -0.0%
Excl. MemUse (bytes)3,616 3,592 -24 -0.7%
Incl. PeakMemUse (bytes)102,512 102,488 -24 -0.0%
Incl. PeakMemUse (bytes) per call 17,085 17,081 -4 -0.0%
Excl. PeakMemUse (bytes)4,488 4,464 -24 -0.5%

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% 12 18.8% 12 6.7% -24 -0.1% -24 -0.1%
Exclusive Metrics Diff for Current Function-10 -83.3% 2 16.7% -24 -100.0% -24 -100.0%
Parent function
Drupal\Core\TypedData\TypedDataManager::createInstance@10 N/A% 12 100.0% 12 100.0% -24 -100.0% -24 -100.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 16 133.3% 16 133.3% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::getPropertyDefinitions0 N/A% 5 41.7% 7 58.3% 0 0.0% 0 0.0%
Drupal\shortcut\ShortcutPath::getPropertyDefinitions0 N/A% 2 16.7% 2 16.7% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\IntegerItem::getPropertyDefinitions0 N/A% -1 -8.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\Plugin\DataType\Map::getPropertyDefinitions0 N/A% 0 0.0% -1 -8.3% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\StringItem::getPropertyDefinitions0 N/A% 0 0.0% -1 -8.3% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 0 0.0% -1 -8.3% 0 0.0% 0 0.0%
Drupal\Core\TypedData\DataDefinition::isComputed0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal::typedDataManager0 N/A% 0 0.0% -12 -100.0% 0 0.0% 0 0.0%