Diff Report
Run #51aad231c9c46: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad15cb89bb: 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 #51aad231c9c46Run #51aad15cb89bbDiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)2,804 2,730 -74 -2.6%
Incl. Wall Time (microsec) per call 134 130 -4 -2.6%
Excl. Wall Time (microsec)219 224 5 2.3%
Incl. CPU (microsecs)2,815 2,745 -70 -2.5%
Incl. CPU (microsecs) per call 134 131 -3 -2.5%
Excl. CPU (microsec)180 181 1 0.6%
Incl. MemUse (bytes)199,792 199,792 0 0.0%
Incl. MemUse (bytes) per call 9,514 9,514 0 0.0%
Excl. MemUse (bytes)6,448 6,448 0 0.0%
Incl. PeakMemUse (bytes)189,656 189,656 0 0.0%
Incl. PeakMemUse (bytes) per call 9,031 9,031 0 0.0%
Excl. PeakMemUse (bytes)6,544 6,544 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% -74 -27.7% -70 -4.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 6.8% 1 1.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataFactory::createInstance@10 N/A% -74 -100.0% -70 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\image\Type\ImageItem::getPropertyDefinitions0 N/A% -80 -108.1% -80 -114.3% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 19 25.7% 24 34.3% 0 N/A% 0 N/A%
Drupal\text\Type\TextSummaryItem::getPropertyDefinitions0 N/A% -14 -18.9% -14 -20.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\StringItem::getPropertyDefinitions0 N/A% -3 -4.1% -5 -7.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\EntityReferenceItem::getPropertyDefinitions0 N/A% -2 -2.7% -1 -1.4% 0 N/A% 0 N/A%
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% -1 -1.4% 0 0.0% 0 N/A% 0 N/A%
Drupal::typedData0 N/A% 1 1.4% -1 -1.4% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\BooleanItem::getPropertyDefinitions0 N/A% 1 1.4% 1 1.4% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\IntegerItem::getPropertyDefinitions0 N/A% 0 0.0% 6 8.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\LanguageItem::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% -1 -1.4% 0 N/A% 0 N/A%