Diff Report
Run #517d750163e11: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::isEmpty

Drupal\Core\TypedData\ItemList::isEmptyRun #517d750163e11Run #517d7587ada9cDiffDiff%
Number of Function Calls56 56 0 0.0%
Incl. Wall Time (microsec)381 357 -24 -6.3%
Incl. Wall Time (microsec) per call 7 6 -0 -6.3%
Excl. Wall Time (microsec)170 160 -10 -5.9%
Incl. CPU (microsecs)440 401 -39 -8.9%
Incl. CPU (microsecs) per call 8 7 -1 -8.9%
Excl. CPU (microsec)190 172 -18 -9.5%
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% -24 -0.3% -39 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-10 -41.7% -18 -46.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityNG::getTranslationLanguages0 N/A% -27 -112.5% -37 -94.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityBCDecorator::__get0 N/A% 3 12.5% -2 -5.1% 0 N/A% 0 N/A%
Child function
Drupal\Core\TypedData\Type\Map::isEmpty0 N/A% -14 -58.3% -21 -53.8% 0 N/A% 0 N/A%