Diff Report
Run #55a8732244c39: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55a8735248325: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemBase::__construct

Drupal\Core\Field\FieldItemBase::__constructRun #55a8732244c39Run #55a8735248325DiffDiff%
Number of Function Calls2 1 -1 -50.0%
Incl. Wall Time (microsec)103 55 -48 -46.6%
Incl. Wall Time (microsec) per call 52 55 4 6.8%
Excl. Wall Time (microsec)14 9 -5 -35.7%
Incl. MemUse (bytes)27,944 21,376 -6,568 -23.5%
Incl. MemUse (bytes) per call 13,972 21,376 7,404 53.0%
Excl. MemUse (bytes)1,552 1,600 48 3.1%
Incl. PeakMemUse (bytes)26,144 21,272 -4,872 -18.6%
Incl. PeakMemUse (bytes) per call 13,072 21,272 8,200 62.7%
Excl. PeakMemUse (bytes)1,696 1,576 -120 -7.1%

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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Field\FieldItemBase::__construct-1 -25.0% -48 -0.8% -6,568 -0.6% -4,872 -0.5%
Exclusive Metrics Diff for Current Function-5 -10.4% 48 0.7% -120 -2.5%
Parent function
Drupal\Core\TypedData\TypedData::createInstance-1 -100.0% -48 -100.0% -6,568 -100.0% -4,872 -100.0%
Child functions
Drupal\Core\Field\TypedData\FieldItemDataDefinition::getPropertyDefinitions-1 -33.3% -43 -89.6% -6,568 -100.0% -4,704 -96.6%
Drupal\Core\TypedData\DataDefinition::isComputed-1 -33.3% 0 0.0% -48 -0.7% -48 -1.0%
Drupal\Core\TypedData\TypedData::__construct-1 -33.3% 0 0.0% 0 0.0% 0 0.0%