Diff Report
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4887d3a25: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::__clone

Drupal\Core\TypedData\ItemList::__cloneRun #519a4774889ddRun #519a4887d3a25DiffDiff%
Number of Function Calls121 121 0 0.0%
Incl. Wall Time (microsec)17,482 88,808 71,326 408.0%
Incl. Wall Time (microsec) per call 144 734 589 408.0%
Excl. Wall Time (microsec)7,189 36,324 29,135 405.3%
Incl. CPU (microsecs)4,001 4,000 -1 -0.0%
Incl. CPU (microsecs) per call 33 33 -0 -0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)312,360 312,360 0 0.0%
Incl. MemUse (bytes) per call 2,581 2,581 0 0.0%
Excl. MemUse (bytes)195,032 195,032 0 0.0%
Incl. PeakMemUse (bytes)250,592 250,680 88 0.0%
Incl. PeakMemUse (bytes) per call 2,071 2,072 1 0.0%
Excl. PeakMemUse (bytes)138,216 138,304 88 0.1%

Parent/Child Regression/Improvement report for Drupal\Core\TypedData\ItemList::__clone [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::__clone0 N/A% 71,326 0.5% -1 -0.0% 0 0.0% 88 5.9%
Exclusive Metrics Diff for Current Function29,135 40.8% 0 0.0% 0 N/A% 88 100.0%
Parent function
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance0 N/A% 71,326 100.0% -1 -100.0% 0 N/A% 88 100.0%
Child functions
Drupal\Core\TypedData\Type\Map::__clone0 N/A% 30,643 43.0% -4,001 -400100.0% 0 N/A% 0 0.0%
Drupal\Core\TypedData\TypedData::setContext0 N/A% 11,548 16.2% 4,000 400000.0% 0 N/A% 0 0.0%