Diff Report
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: 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 #51fdbdbb58abcRun #51fdbca2b5409DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)4,209 4,267 58 1.4%
Incl. Wall Time (microsec) per call 183 186 3 1.4%
Excl. Wall Time (microsec)313 322 9 2.9%
Incl. CPU (microsecs)4,240 4,292 52 1.2%
Incl. CPU (microsecs) per call 184 187 2 1.2%
Excl. CPU (microsec)256 254 -2 -0.8%
Incl. MemUse (bytes)247,832 247,816 -16 -0.0%
Incl. MemUse (bytes) per call 10,775 10,775 -1 -0.0%
Excl. MemUse (bytes)7,152 7,152 0 0.0%
Incl. PeakMemUse (bytes)226,336 226,328 -8 -0.0%
Incl. PeakMemUse (bytes) per call 9,841 9,840 -0 -0.0%
Excl. PeakMemUse (bytes)6,760 6,760 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% 58 6.1% 52 72.2% -16 -0.1% -8 -0.0%
Exclusive Metrics Diff for Current Function9 15.5% -2 -3.8% 0 0.0% 0 0.0%
Parent function
Drupal\Core\TypedData\TypedDataManager::createInstance@10 N/A% 58 100.0% 52 100.0% -16 -100.0% -8 -100.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 22 37.9% 18 34.6% -16 -100.0% -8 -100.0%
Drupal::typedData0 N/A% 10 17.2% 7 13.5% 0 0.0% 0 0.0%
Drupal\text\Plugin\field\field_type\TextWithSummaryItem::getPropertyDefinitions0 N/A% 6 10.3% 5 9.6% 0 0.0% 0 0.0%
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% 5 8.6% 5 9.6% 0 0.0% 0 0.0%
Drupal\text\Plugin\field\field_type\TextItemBase::getPropertyDefinitions0 N/A% 5 8.6% 6 11.5% 0 0.0% 0 0.0%
Drupal\Core\Entity\Plugin\DataType\StringItem::getPropertyDefinitions0 N/A% -4 -6.9% -1 -1.9% 0 0.0% 0 0.0%
Drupal\Core\Entity\Plugin\DataType\LanguageItem::getPropertyDefinitions0 N/A% 3 5.2% 4 7.7% 0 0.0% 0 0.0%
Drupal\Core\Entity\Plugin\DataType\IntegerItem::getPropertyDefinitions0 N/A% -2 -3.4% 1 1.9% 0 0.0% 0 0.0%
Drupal\comment\CommentNewItem::getPropertyDefinitions0 N/A% 2 3.4% 3 5.8% 0 0.0% 0 0.0%
Drupal\Core\Entity\Plugin\DataType\EntityReferenceItem::getPropertyDefinitions0 N/A% 2 3.4% 1 1.9% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 2 3.4% 3 5.8% 0 0.0% 0 0.0%
Drupal\Core\Entity\Plugin\DataType\BooleanItem::getPropertyDefinitions0 N/A% -1 -1.7% 2 3.8% 0 0.0% 0 0.0%
Drupal\image\Type\ImageItem::getPropertyDefinitions0 N/A% -1 -1.7% 0 0.0% 0 0.0% 0 0.0%