Diff Report
Run #517d750163e11: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Entity\Field\FieldItemBase::__construct

Drupal\Core\Entity\Field\FieldItemBase::__constructRun #517d750163e11Run #517d7587ada9cDiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)2,237 2,205 -32 -1.4%
Incl. Wall Time (microsec) per call 107 105 -2 -1.4%
Excl. Wall Time (microsec)217 221 4 1.8%
Incl. CPU (microsecs)2,262 2,226 -36 -1.6%
Incl. CPU (microsecs) per call 108 106 -2 -1.6%
Excl. CPU (microsec)169 175 6 3.6%
Incl. MemUse (bytes)137,872 137,872 0 0.0%
Incl. MemUse (bytes) per call 6,565 6,565 0 0.0%
Excl. MemUse (bytes)6,104 6,104 0 0.0%
Incl. PeakMemUse (bytes)136,440 136,440 0 0.0%
Incl. PeakMemUse (bytes) per call 6,497 6,497 0 0.0%
Excl. PeakMemUse (bytes)7,088 7,088 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% -32 -0.4% -36 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 12.5% 6 16.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataFactory::createInstance@10 N/A% -32 -100.0% -36 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% -36 -112.5% -33 -91.7% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% -7 -21.9% -6 -16.7% 0 N/A% 0 N/A%
Drupal\image\Type\ImageItem::getPropertyDefinitions0 N/A% 5 15.6% 4 11.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\BooleanItem::getPropertyDefinitions0 N/A% -4 -12.5% -4 -11.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\LanguageItem::getPropertyDefinitions0 N/A% 3 9.4% 7 19.4% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\StringItem::getPropertyDefinitions0 N/A% 2 6.2% -3 -8.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\EntityReferenceItem::getPropertyDefinitions0 N/A% -2 -6.2% -2 -5.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\IntegerItem::getPropertyDefinitions0 N/A% 1 3.1% -2 -5.6% 0 N/A% 0 N/A%
Drupal\text\Type\TextSummaryItem::getPropertyDefinitions0 N/A% 1 3.1% 4 11.1% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 1 3.1% -10 -27.8% 0 N/A% 0 N/A%
typed_data0 N/A% 0 0.0% 3 8.3% 0 N/A% 0 N/A%