Diff Report
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed996e9e3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::isEmpty

Drupal\Core\TypedData\ItemList::isEmptyRun #51aaed0fcbd4eRun #51aaed996e9e3DiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)329 353 24 7.3%
Incl. Wall Time (microsec) per call 7 7 0 7.3%
Excl. Wall Time (microsec)159 150 -9 -5.7%
Incl. CPU (microsecs)364 398 34 9.3%
Incl. CPU (microsecs) per call 7 8 1 9.3%
Excl. CPU (microsec)152 156 4 2.6%
Incl. MemUse (bytes)14,288 14,288 0 0.0%
Incl. MemUse (bytes) per call 286 286 0 0.0%
Excl. MemUse (bytes)2,360 2,360 0 0.0%
Incl. PeakMemUse (bytes)9,664 9,664 0 0.0%
Incl. PeakMemUse (bytes) per call 193 193 0 0.0%
Excl. PeakMemUse (bytes)840 840 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% 24 3.2% 34 7.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-9 -37.5% 4 11.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityNG::getTranslationLanguages0 N/A% 27 112.5% 38 111.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityBCDecorator::__get0 N/A% -3 -12.5% -4 -11.8% 0 N/A% 0 N/A%
Child functions
Drupal\text\Type\TextSummaryItem::isEmpty0 N/A% 38 158.3% 39 114.7% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Type\Map::isEmpty0 N/A% -5 -20.8% -9 -26.5% 0 N/A% 0 N/A%