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

Drupal\Core\TypedData\ItemList::isEmptyRun #51a9457328375Run #51a944519b58cDiffDiff%
Number of Function Calls55 55 0 0.0%
Incl. Wall Time (microsec)396 386 -10 -2.5%
Incl. Wall Time (microsec) per call 7 7 -0 -2.5%
Excl. Wall Time (microsec)192 188 -4 -2.1%
Incl. CPU (microsecs)443 429 -14 -3.2%
Incl. CPU (microsecs) per call 8 8 -0 -3.2%
Excl. CPU (microsec)185 175 -10 -5.4%
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 Function-4 -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%