Diff Report
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6c2cb620c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::isEmpty

Drupal\Core\TypedData\ItemList::isEmptyRun #519a6b3fa9c9cRun #519a6c2cb620cDiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)297 300 3 1.0%
Incl. Wall Time (microsec) per call 6 6 0 1.0%
Excl. Wall Time (microsec)185 186 1 0.5%
Incl. CPU (microsecs)343 347 4 1.2%
Incl. CPU (microsecs) per call 7 7 0 1.2%
Excl. CPU (microsec)195 200 5 2.6%
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% 3 0.4% 4 0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 33.3% 5 125.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\EntityBCDecorator::__get0 N/A% 3 100.0% 4 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\TypedData\Type\Map::isEmpty0 N/A% 2 66.7% -1 -25.0% 0 N/A% 0 N/A%