Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9457328375: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::isEmpty

Drupal\Core\TypedData\ItemList::isEmptyRun #51a944519b58cRun #51a9457328375DiffDiff%
Number of Function Calls55 55 0 0.0%
Incl. Wall Time (microsec)386 396 10 2.6%
Incl. Wall Time (microsec) per call 7 7 0 2.6%
Excl. Wall Time (microsec)188 192 4 2.1%
Incl. CPU (microsecs)429 443 14 3.3%
Incl. CPU (microsecs) per call 8 8 0 3.3%
Excl. CPU (microsec)175 185 10 5.7%
Incl. MemUse (bytes)14,536 14,536 0 0.0%
Incl. MemUse (bytes) per call 264 264 0 0.0%
Excl. MemUse (bytes)2,360 2,360 0 0.0%
Incl. PeakMemUse (bytes)8,544 8,544 0 0.0%
Incl. PeakMemUse (bytes) per call 155 155 0 0.0%
Excl. PeakMemUse (bytes)1,336 1,336 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% 10 1.2% 14 1.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 40.0% 10 71.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityBCDecorator::__get0 N/A% 9 90.0% 13 92.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityNG::getTranslationLanguages0 N/A% 1 10.0% 1 7.1% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\Type\Map::isEmpty0 N/A% 5 50.0% 1 7.1% 0 N/A% 0 N/A%
Drupal\text\Type\TextSummaryItem::isEmpty0 N/A% 1 10.0% 3 21.4% 0 N/A% 0 N/A%