Diff Report
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9d52c2102: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::isEmpty

Drupal\Core\TypedData\ItemList::isEmptyRun #519d9cf28420eRun #519d9d52c2102DiffDiff%
Number of Function Calls72 72 0 0.0%
Incl. Wall Time (microsec)823 845 22 2.7%
Incl. Wall Time (microsec) per call 11 12 0 2.7%
Excl. Wall Time (microsec)395 408 13 3.3%
Incl. CPU (microsecs)879 908 29 3.3%
Incl. CPU (microsecs) per call 12 13 0 3.3%
Excl. CPU (microsec)397 420 23 5.8%
Incl. MemUse (bytes)13,968 13,968 0 0.0%
Incl. MemUse (bytes) per call 194 194 0 0.0%
Excl. MemUse (bytes)2,232 2,232 0 0.0%
Incl. PeakMemUse (bytes)8,200 8,200 0 0.0%
Incl. PeakMemUse (bytes) per call 114 114 0 0.0%
Excl. PeakMemUse (bytes)784 784 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% 22 10.0% 29 1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function13 59.1% 23 79.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityNG::getTranslationLanguages0 N/A% 21 95.5% 22 75.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityBCDecorator::__get0 N/A% 1 4.5% 7 24.1% 0 N/A% 0 N/A%
Child functions
Drupal\text\Type\TextSummaryItem::isEmpty0 N/A% 15 68.2% 16 55.2% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Type\Map::isEmpty0 N/A% -6 -27.3% -10 -34.5% 0 N/A% 0 N/A%