Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Entity\Field\FieldItemBase::__construct

Drupal\Core\Entity\Field\FieldItemBase::__constructRun #519eb7a1537f7Run #519eb880e5974DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)3,894 4,441 547 14.0%
Incl. Wall Time (microsec) per call 185 211 26 14.0%
Excl. Wall Time (microsec)363 377 14 3.9%
Incl. CPU (microsecs)3,916 4,460 544 13.9%
Incl. CPU (microsecs) per call 186 212 26 13.9%
Excl. CPU (microsec)306 329 23 7.5%
Incl. MemUse (bytes)86,704 86,704 0 0.0%
Incl. MemUse (bytes) per call 4,129 4,129 0 0.0%
Excl. MemUse (bytes)3,264 3,264 0 0.0%
Incl. PeakMemUse (bytes)88,600 72,876 -15,724 -17.7%
Incl. PeakMemUse (bytes) per call 4,219 3,470 -749 -17.7%
Excl. PeakMemUse (bytes)5,572 5,252 -320 -5.7%

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% 547 15.3% 544 528.2% 0 0.0% -15,724 -10.1%
Exclusive Metrics Diff for Current Function14 2.6% 23 4.2% 0 N/A% -320 -2.0%
Parent function
Drupal\Core\TypedData\TypedDataFactory::createInstance@10 N/A% 547 100.0% 544 100.0% 0 N/A% -15,724 -100.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 211 38.6% 212 39.0% 0 N/A% -9,932 -63.2%
Drupal\Core\Entity\Field\Type\EntityReferenceItem::getPropertyDefinitions0 N/A% 131 23.9% 132 24.3% 0 N/A% 0 0.0%
Drupal\text\Type\TextSummaryItem::getPropertyDefinitions0 N/A% 62 11.3% 61 11.2% 0 N/A% -5,420 -34.5%
Drupal\image\Type\ImageItem::getPropertyDefinitions0 N/A% 53 9.7% 52 9.6% 0 N/A% -24 -0.2%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 30 5.5% 12 2.2% 0 N/A% 0 0.0%
Drupal\Core\Entity\Field\Type\LanguageItem::getPropertyDefinitions0 N/A% 18 3.3% 18 3.3% 0 N/A% 0 0.0%
Drupal\Core\Entity\Field\Type\BooleanItem::getPropertyDefinitions0 N/A% 14 2.6% 16 2.9% 0 N/A% 0 0.0%
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% 14 2.6% 14 2.6% 0 N/A% 0 0.0%
Drupal\Core\Entity\Field\Type\IntegerItem::getPropertyDefinitions0 N/A% -5 -0.9% -1 -0.2% 0 N/A% 0 0.0%
Drupal\Core\Entity\Field\Type\StringItem::getPropertyDefinitions0 N/A% 3 0.5% 0 0.0% 0 N/A% 0 0.0%
typed_data0 N/A% 2 0.4% 5 0.9% 0 N/A% -28 -0.2%