Diff Report
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::isEmpty

Drupal\Core\TypedData\ItemList::isEmptyRun #517c1770a3264Run #517c1836bbd84DiffDiff%
Number of Function Calls56 56 0 0.0%
Incl. Wall Time (microsec)359 358 -1 -0.3%
Incl. Wall Time (microsec) per call 6 6 -0 -0.3%
Excl. Wall Time (microsec)164 163 -1 -0.6%
Incl. CPU (microsecs)408 400 -8 -2.0%
Incl. CPU (microsecs) per call 7 7 -0 -2.0%
Excl. CPU (microsec)175 170 -5 -2.9%
Incl. MemUse (bytes)8,984 8,984 0 0.0%
Incl. MemUse (bytes) per call 160 160 0 0.0%
Excl. MemUse (bytes)2,072 2,072 0 0.0%
Incl. PeakMemUse (bytes)5,616 5,616 0 0.0%
Incl. PeakMemUse (bytes) per call 100 100 0 0.0%
Excl. PeakMemUse (bytes)1,528 1,528 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% -1 -0.1% -8 -0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% -5 -62.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityNG::getTranslationLanguages0 N/A% -4 -400.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityBCDecorator::__get0 N/A% 3 300.0% -8 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\TypedData\Type\Map::isEmpty0 N/A% 0 0.0% -3 -37.5% 0 N/A% 0 N/A%