Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::isEmpty

Drupal\Core\TypedData\ItemList::isEmptyRun #51774c26bf054Run #51774cdfb1214DiffDiff%
Number of Function Calls56 56 0 0.0%
Incl. Wall Time (microsec)743 754 11 1.5%
Incl. Wall Time (microsec) per call 13 13 0 1.5%
Excl. Wall Time (microsec)174 182 8 4.6%
Incl. CPU (microsecs)794 791 -3 -0.4%
Incl. CPU (microsecs) per call 14 14 -0 -0.4%
Excl. CPU (microsec)181 175 -6 -3.3%
Incl. MemUse (bytes)14,512 14,512 0 0.0%
Incl. MemUse (bytes) per call 259 259 0 0.0%
Excl. MemUse (bytes)2,168 2,168 0 0.0%
Incl. PeakMemUse (bytes)12,832 12,832 0 0.0%
Incl. PeakMemUse (bytes) per call 229 229 0 0.0%
Excl. PeakMemUse (bytes)1,544 1,544 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\TypedData\ItemList::isEmpty [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\TypedData\ItemList::isEmpty0 N/A% 11 0.0% -3 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function8 72.7% -6 -200.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityBCDecorator::__get0 N/A% 6 54.5% 1 33.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityNG::getTranslationLanguages0 N/A% 5 45.5% -4 -133.3% 0 N/A% 0 N/A%
Child function
Drupal\Core\Entity\Field\FieldItemBase::isEmpty0 N/A% 3 27.3% 3 100.0% 0 N/A% 0 N/A%