Diff Report
Run #51978d4d92dd9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::isEmpty

Drupal\Core\TypedData\ItemList::isEmptyRun #51978d4d92dd9Run #51978cc86c728DiffDiff%
Number of Function Calls56 56 0 0.0%
Incl. Wall Time (microsec)369 362 -7 -1.9%
Incl. Wall Time (microsec) per call 7 6 -0 -1.9%
Excl. Wall Time (microsec)171 162 -9 -5.3%
Incl. CPU (microsecs)408 409 1 0.2%
Incl. CPU (microsecs) per call 7 7 0 0.2%
Excl. CPU (microsec)166 171 5 3.0%
Incl. MemUse (bytes)9,128 9,128 0 0.0%
Incl. MemUse (bytes) per call 163 163 0 0.0%
Excl. MemUse (bytes)2,072 2,072 0 0.0%
Incl. PeakMemUse (bytes)4,776 4,776 0 0.0%
Incl. PeakMemUse (bytes) per call 85 85 0 0.0%
Excl. PeakMemUse (bytes)552 552 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 -2.8% 1 0.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-9 -128.6% 5 500.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityNG::getTranslationLanguages0 N/A% -5 -71.4% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityBCDecorator::__get0 N/A% -2 -28.6% 1 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\TypedData\Type\Map::isEmpty0 N/A% 2 28.6% -4 -400.0% 0 N/A% 0 N/A%