Diff Report
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::isEmpty

Drupal\Core\TypedData\ItemList::isEmptyRun #519d45fd795a4Run #519d44ffb3845DiffDiff%
Number of Function Calls72 72 0 0.0%
Incl. Wall Time (microsec)1,087 1,085 -2 -0.2%
Incl. Wall Time (microsec) per call 15 15 -0 -0.2%
Excl. Wall Time (microsec)564 566 2 0.4%
Incl. CPU (microsecs)1,154 1,158 4 0.3%
Incl. CPU (microsecs) per call 16 16 0 0.3%
Excl. CPU (microsec)552 549 -3 -0.5%
Incl. MemUse (bytes)7,952 7,952 0 0.0%
Incl. MemUse (bytes) per call 110 110 0 0.0%
Excl. MemUse (bytes)1,264 1,264 0 0.0%
Incl. PeakMemUse (bytes)5,652 5,652 0 0.0%
Incl. PeakMemUse (bytes) per call 79 79 0 0.0%
Excl. PeakMemUse (bytes)788 788 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% -2 -0.0% 4 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 100.0% -3 -75.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityBCDecorator::__get0 N/A% -2 -100.0% -3 -75.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityNG::getTranslationLanguages0 N/A% 0 0.0% 7 175.0% 0 N/A% 0 N/A%
Child functions
Drupal\text\Type\TextSummaryItem::isEmpty0 N/A% -5 -250.0% -4 -100.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Type\Map::isEmpty0 N/A% 1 50.0% 11 275.0% 0 N/A% 0 N/A%