Diff Report
Run #51990ceb6ce00: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51990c6b6ce43: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::isEmpty

Drupal\Core\TypedData\ItemList::isEmptyRun #51990ceb6ce00Run #51990c6b6ce43DiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)298 300 2 0.7%
Incl. Wall Time (microsec) per call 6 6 0 0.7%
Excl. Wall Time (microsec)188 189 1 0.5%
Incl. CPU (microsecs)336 347 11 3.3%
Incl. CPU (microsecs) per call 7 7 0 3.3%
Excl. CPU (microsec)187 199 12 6.4%
Incl. MemUse (bytes)4,608 4,608 0 0.0%
Incl. MemUse (bytes) per call 92 92 0 0.0%
Excl. MemUse (bytes)1,240 1,240 0 0.0%
Incl. PeakMemUse (bytes)1,584 1,584 0 0.0%
Incl. PeakMemUse (bytes) per call 32 32 0 0.0%
Excl. PeakMemUse (bytes)784 784 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% 2 0.4% 11 0.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 50.0% 12 109.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\EntityBCDecorator::__get0 N/A% 2 100.0% 11 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\TypedData\Type\Map::isEmpty0 N/A% 1 50.0% -1 -9.1% 0 N/A% 0 N/A%