Diff Report
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519bea9000214: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::isEmpty

Drupal\Core\TypedData\ItemList::isEmptyRun #519be9a13e594Run #519bea9000214DiffDiff%
Number of Function Calls72 72 0 0.0%
Incl. Wall Time (microsec)1,084 1,088 4 0.4%
Incl. Wall Time (microsec) per call 15 15 0 0.4%
Excl. Wall Time (microsec)534 541 7 1.3%
Incl. CPU (microsecs)1,158 1,164 6 0.5%
Incl. CPU (microsecs) per call 16 16 0 0.5%
Excl. CPU (microsec)532 549 17 3.2%
Incl. MemUse (bytes)4,852 4,852 0 0.0%
Incl. MemUse (bytes) per call 67 67 0 0.0%
Excl. MemUse (bytes)1,112 1,112 0 0.0%
Incl. PeakMemUse (bytes)3,032 3,032 0 0.0%
Incl. PeakMemUse (bytes) per call 42 42 0 0.0%
Excl. PeakMemUse (bytes)840 840 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% 4 0.1% 6 0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function7 175.0% 17 283.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityBCDecorator::__get0 N/A% 5 125.0% 6 100.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityNG::getTranslationLanguages0 N/A% -1 -25.0% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\TypedData\Type\Map::isEmpty0 N/A% -3 -75.0% -11 -183.3% 0 N/A% 0 N/A%