Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d52b5a5611: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::isEmpty

Drupal\Core\TypedData\ItemList::isEmptyRun #517d51ae434deRun #517d52b5a5611DiffDiff%
Number of Function Calls56 56 0 0.0%
Incl. Wall Time (microsec)368 356 -12 -3.3%
Incl. Wall Time (microsec) per call 7 6 -0 -3.3%
Excl. Wall Time (microsec)169 158 -11 -6.5%
Incl. CPU (microsecs)421 399 -22 -5.2%
Incl. CPU (microsecs) per call 8 7 -0 -5.2%
Excl. CPU (microsec)176 158 -18 -10.2%
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)5,552 5,552 0 0.0%
Incl. PeakMemUse (bytes) per call 99 99 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% -12 -0.5% -22 -1.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-11 -91.7% -18 -81.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityNG::getTranslationLanguages0 N/A% -12 -100.0% -17 -77.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityBCDecorator::__get0 N/A% 0 0.0% -5 -22.7% 0 N/A% 0 N/A%
Child function
Drupal\Core\TypedData\Type\Map::isEmpty0 N/A% -1 -8.3% -4 -18.2% 0 N/A% 0 N/A%