Diff Report
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff79b9e81a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::isEmpty

Drupal\Core\TypedData\ItemList::isEmptyRun #519ff693b4ca2Run #519ff79b9e81aDiffDiff%
Number of Function Calls58 58 0 0.0%
Incl. Wall Time (microsec)609 612 3 0.5%
Incl. Wall Time (microsec) per call 11 11 0 0.5%
Excl. Wall Time (microsec)284 283 -1 -0.4%
Incl. CPU (microsecs)663 669 6 0.9%
Incl. CPU (microsecs) per call 11 12 0 0.9%
Excl. CPU (microsec)271 288 17 6.3%
Incl. MemUse (bytes)14,672 14,672 0 0.0%
Incl. MemUse (bytes) per call 253 253 0 0.0%
Excl. MemUse (bytes)2,360 2,360 0 0.0%
Incl. PeakMemUse (bytes)8,088 8,088 0 0.0%
Incl. PeakMemUse (bytes) per call 139 139 0 0.0%
Excl. PeakMemUse (bytes)744 744 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% 3 0.5% 6 0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -33.3% 17 283.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityBCDecorator::__get0 N/A% 4 133.3% 3 50.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityNG::getTranslationLanguages0 N/A% -1 -33.3% 3 50.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\Type\Map::isEmpty0 N/A% 4 133.3% -7 -116.7% 0 N/A% 0 N/A%
Drupal\text\Type\TextSummaryItem::isEmpty0 N/A% 0 0.0% -4 -66.7% 0 N/A% 0 N/A%