Diff Report
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed63de9a0: 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 #51aaed63de9a0DiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)329 322 -7 -2.1%
Incl. Wall Time (microsec) per call 7 6 -0 -2.1%
Excl. Wall Time (microsec)159 155 -4 -2.5%
Incl. CPU (microsecs)364 363 -1 -0.3%
Incl. CPU (microsecs) per call 7 7 -0 -0.3%
Excl. CPU (microsec)152 154 2 1.3%
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% -7 -1.2% -1 -0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -57.1% 2 200.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityBCDecorator::__get0 N/A% -5 -71.4% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityNG::getTranslationLanguages0 N/A% -2 -28.6% -1 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\text\Type\TextSummaryItem::isEmpty0 N/A% -3 -42.9% -1 -100.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Type\Map::isEmpty0 N/A% 0 0.0% -2 -200.0% 0 N/A% 0 N/A%