Diff Report
Run #519af56893788: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519af3b0bf970: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::isEmpty

Drupal\Core\TypedData\ItemList::isEmptyRun #519af56893788Run #519af3b0bf970DiffDiff%
Number of Function Calls46 46 0 0.0%
Incl. Wall Time (microsec)319 335 16 5.0%
Incl. Wall Time (microsec) per call 7 7 0 5.0%
Excl. Wall Time (microsec)173 180 7 4.0%
Incl. CPU (microsecs)361 379 18 5.0%
Incl. CPU (microsecs) per call 8 8 0 5.0%
Excl. CPU (microsec)181 180 -1 -0.6%
Incl. MemUse (bytes)8,504 8,504 0 0.0%
Incl. MemUse (bytes) per call 185 185 0 0.0%
Excl. MemUse (bytes)2,072 2,072 0 0.0%
Incl. PeakMemUse (bytes)3,672 3,672 0 0.0%
Incl. PeakMemUse (bytes) per call 80 80 0 0.0%
Excl. PeakMemUse (bytes)456 456 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% 16 2.9% 18 3.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function7 43.8% -1 -5.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityBCDecorator::__get0 N/A% 9 56.2% 3 16.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityNG::getTranslationLanguages0 N/A% 7 43.8% 15 83.3% 0 N/A% 0 N/A%
Child function
Drupal\Core\TypedData\Type\Map::isEmpty0 N/A% 9 56.2% 19 105.6% 0 N/A% 0 N/A%