Diff Report
Run #55a8735248325: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55a8732244c39: XHProf Run (Namespace=drupal-perf-lauriii)
Tip
Click a function name below to drill down.

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

Drupal\Core\Field\FieldItemBase::__constructRun #55a8735248325Run #55a8732244c39DiffDiff%
Number of Function Calls1 2 1 100.0%
Incl. Wall Time (microsec)55 103 48 87.3%
Incl. Wall Time (microsec) per call 55 52 -4 -6.4%
Excl. Wall Time (microsec)9 14 5 55.6%
Incl. MemUse (bytes)21,376 27,944 6,568 30.7%
Incl. MemUse (bytes) per call 21,376 13,972 -7,404 -34.6%
Excl. MemUse (bytes)1,600 1,552 -48 -3.0%
Incl. PeakMemUse (bytes)21,272 26,144 4,872 22.9%
Incl. PeakMemUse (bytes) per call 21,272 13,072 -8,200 -38.5%
Excl. PeakMemUse (bytes)1,576 1,696 120 7.6%

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::__construct1 25.0% 48 0.8% 6,568 0.6% 4,872 0.5%
Exclusive Metrics Diff for Current Function5 10.4% -48 -0.7% 120 2.5%
Parent function
Drupal\Core\TypedData\TypedData::createInstance1 100.0% 48 100.0% 6,568 100.0% 4,872 100.0%
Child functions
Drupal\Core\Field\TypedData\FieldItemDataDefinition::getPropertyDefinitions1 33.3% 43 89.6% 6,568 100.0% 4,704 96.6%
Drupal\Core\TypedData\DataDefinition::isComputed1 33.3% 0 0.0% 48 0.7% 48 1.0%
Drupal\Core\TypedData\TypedData::__construct1 33.3% 0 0.0% 0 0.0% 0 0.0%