Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5190217a23e77: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::isEmpty

Drupal\Core\TypedData\ItemList::isEmptyRun #51901ff69a8a6Run #5190217a23e77DiffDiff%
Number of Function Calls54 54 0 0.0%
Incl. Wall Time (microsec)361 336 -25 -6.9%
Incl. Wall Time (microsec) per call 7 6 -0 -6.9%
Excl. Wall Time (microsec)161 155 -6 -3.7%
Incl. CPU (microsecs)410 380 -30 -7.3%
Incl. CPU (microsecs) per call 8 7 -1 -7.3%
Excl. CPU (microsec)172 163 -9 -5.2%
Incl. MemUse (bytes)8,888 8,888 0 0.0%
Incl. MemUse (bytes) per call 165 165 0 0.0%
Excl. MemUse (bytes)2,072 2,072 0 0.0%
Incl. PeakMemUse (bytes)5,608 5,608 0 0.0%
Incl. PeakMemUse (bytes) per call 104 104 0 0.0%
Excl. PeakMemUse (bytes)1,592 1,592 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% -25 -11.8% -30 -500.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -24.0% -9 -30.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityNG::getTranslationLanguages0 N/A% -27 -108.0% -29 -96.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityBCDecorator::__get0 N/A% 2 8.0% -1 -3.3% 0 N/A% 0 N/A%
Child function
Drupal\Core\TypedData\Type\Map::isEmpty0 N/A% -19 -76.0% -21 -70.0% 0 N/A% 0 N/A%