Diff Report
Run #53180b3960796: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53180bc98020f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemBase::__construct

Drupal\Core\Field\FieldItemBase::__constructRun #53180b3960796Run #53180bc98020fDiffDiff%
Number of Function Calls59 59 0 0.0%
Incl. Wall Time (microsec)22,166 22,359 193 0.9%
Incl. Wall Time (microsec) per call 376 379 3 0.9%
Excl. Wall Time (microsec)888 910 22 2.5%
Incl. CPU (microsecs)22,216 22,405 189 0.9%
Incl. CPU (microsecs) per call 377 380 3 0.9%
Excl. CPU (microsec)706 699 -7 -1.0%
Incl. MemUse (bytes)1,154,680 1,154,680 0 0.0%
Incl. MemUse (bytes) per call 19,571 19,571 0 0.0%
Excl. MemUse (bytes)8,912 8,912 0 0.0%
Incl. PeakMemUse (bytes)1,102,736 1,102,736 0 0.0%
Incl. PeakMemUse (bytes) per call 18,690 18,690 0 0.0%
Excl. PeakMemUse (bytes)4,736 4,736 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% 193 5.4% 189 5.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function22 11.4% -7 -3.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataManager::createInstance@10 N/A% 193 100.0% 189 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Field\TypedData\FieldItemDataDefinition::getPropertyDefinitions0 N/A% 194 100.5% 200 105.8% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% -30 -15.5% -33 -17.5% 0 N/A% 0 N/A%
Drupal::typedDataManager0 N/A% 7 3.6% 11 5.8% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::isComputed0 N/A% 1 0.5% 17 9.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% -1 -0.5% 1 0.5% 0 N/A% 0 N/A%