Diff Report
Run #519ff7de62889: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::isEmpty

Drupal\Core\TypedData\ItemList::isEmptyRun #519ff7de62889Run #519ff693b4ca2DiffDiff%
Number of Function Calls58 58 0 0.0%
Incl. Wall Time (microsec)615 609 -6 -1.0%
Incl. Wall Time (microsec) per call 11 11 -0 -1.0%
Excl. Wall Time (microsec)283 284 1 0.4%
Incl. CPU (microsecs)672 663 -9 -1.3%
Incl. CPU (microsecs) per call 12 11 -0 -1.3%
Excl. CPU (microsec)290 271 -19 -6.6%
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% -6 -0.5% -9 -0.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 16.7% -19 -211.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityBCDecorator::__get0 N/A% -7 -116.7% -7 -77.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityNG::getTranslationLanguages0 N/A% 1 16.7% -2 -22.2% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\Type\Map::isEmpty0 N/A% -5 -83.3% 4 44.4% 0 N/A% 0 N/A%
Drupal\text\Type\TextSummaryItem::isEmpty0 N/A% -2 -33.3% 6 66.7% 0 N/A% 0 N/A%