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

Drupal\Core\TypedData\ItemList::isEmptyRun #518fbd1297c93Run #518fb7370421eDiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)648 642 -6 -0.9%
Incl. Wall Time (microsec) per call 6 6 -0 -0.9%
Excl. Wall Time (microsec)309 317 8 2.6%
Incl. CPU (microsecs)726 717 -9 -1.2%
Incl. CPU (microsecs) per call 7 7 -0 -1.2%
Excl. CPU (microsec)298 306 8 2.7%
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)4,088 2,152 -1,936 -47.4%
Incl. PeakMemUse (bytes) per call 41 22 -19 -47.4%
Excl. PeakMemUse (bytes)520 456 -64 -12.3%

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 Function8 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%