Diff Report
Run #519ea884c38e9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519ea91263307: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::isEmpty

Drupal\Core\TypedData\ItemList::isEmptyRun #519ea884c38e9Run #519ea91263307DiffDiff%
Number of Function Calls142 142 0 0.0%
Incl. Wall Time (microsec)861 895 34 3.9%
Incl. Wall Time (microsec) per call 6 6 0 3.9%
Excl. Wall Time (microsec)478 508 30 6.3%
Incl. CPU (microsecs)976 1,002 26 2.7%
Incl. CPU (microsecs) per call 7 7 0 2.7%
Excl. CPU (microsec)482 499 17 3.5%
Incl. MemUse (bytes)19,952 19,952 0 0.0%
Incl. MemUse (bytes) per call 141 141 0 0.0%
Excl. MemUse (bytes)2,648 2,648 0 0.0%
Incl. PeakMemUse (bytes)11,064 11,064 0 0.0%
Incl. PeakMemUse (bytes) per call 78 78 0 0.0%
Excl. PeakMemUse (bytes)1,992 1,992 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% 34 6.5% 26 6.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function30 88.2% 17 65.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityBCDecorator::__get0 N/A% 33 97.1% 24 92.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityNG::getTranslationLanguages0 N/A% 1 2.9% 2 7.7% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\Type\Map::isEmpty0 N/A% 3 8.8% 6 23.1% 0 N/A% 0 N/A%
Drupal\text\Type\TextSummaryItem::isEmpty0 N/A% 1 2.9% 0 0.0% 0 N/A% 0 N/A%
Drupal\text\Type\TextItem::isEmpty0 N/A% 0 0.0% 3 11.5% 0 N/A% 0 N/A%