Diff Report
Run #530ef19752730: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ef14e56c65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemBase::__construct

Drupal\Core\Field\FieldItemBase::__constructRun #530ef19752730Run #530ef14e56c65DiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)11,463 11,538 75 0.7%
Incl. Wall Time (microsec) per call 441 444 3 0.7%
Excl. Wall Time (microsec)369 384 15 4.1%
Incl. CPU (microsecs)11,481 11,559 78 0.7%
Incl. CPU (microsecs) per call 442 445 3 0.7%
Excl. CPU (microsec)272 289 17 6.2%
Incl. MemUse (bytes)865,784 865,784 0 0.0%
Incl. MemUse (bytes) per call 33,299 33,299 0 0.0%
Excl. MemUse (bytes)4,488 4,488 0 0.0%
Incl. PeakMemUse (bytes)803,464 803,464 0 0.0%
Incl. PeakMemUse (bytes) per call 30,902 30,902 0 0.0%
Excl. PeakMemUse (bytes)3,912 3,912 0 0.0%

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% 75 0.8% 78 0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function15 20.0% 17 21.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataManager::createInstance@10 N/A% 75 100.0% 78 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Field\TypedData\FieldItemDataDefinition::getPropertyDefinitions0 N/A% 42 56.0% 41 52.6% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 11 14.7% 9 11.5% 0 N/A% 0 N/A%
Drupal::typedDataManager0 N/A% 7 9.3% 9 11.5% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::isComputed0 N/A% 0 0.0% 8 10.3% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 0 0.0% -6 -7.7% 0 N/A% 0 N/A%