Diff Report
Run #518fb7370421e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518fbd1297c93: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::isEmpty

Drupal\Core\TypedData\ItemList::isEmptyRun #518fb7370421eRun #518fbd1297c93DiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)642 648 6 0.9%
Incl. Wall Time (microsec) per call 6 6 0 0.9%
Excl. Wall Time (microsec)317 309 -8 -2.5%
Incl. CPU (microsecs)717 726 9 1.3%
Incl. CPU (microsecs) per call 7 7 0 1.3%
Excl. CPU (microsec)306 298 -8 -2.6%
Incl. MemUse (bytes)11,136 11,136 0 0.0%
Incl. MemUse (bytes) per call 111 111 0 0.0%
Excl. MemUse (bytes)2,072 2,072 0 0.0%
Incl. PeakMemUse (bytes)2,152 4,088 1,936 90.0%
Incl. PeakMemUse (bytes) per call 22 41 19 90.0%
Excl. PeakMemUse (bytes)456 520 64 14.0%

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 0.2% 9 0.2% 0 0.0% 1,936 0.5%
Exclusive Metrics Diff for Current Function-8 -133.3% -8 -88.9% 0 N/A% 64 3.3%
Parent functions
Drupal\Core\Entity\EntityBCDecorator::__get0 N/A% 14 233.3% 24 266.7% 0 N/A% 1,936 100.0%
Drupal\Core\Entity\EntityNG::getTranslationLanguages0 N/A% -8 -133.3% -15 -166.7% 0 N/A% 0 0.0%
Child function
Drupal\Core\TypedData\Type\Map::isEmpty0 N/A% 14 233.3% 17 188.9% 0 N/A% 1,872 96.7%