Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774d289642f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::__clone

Drupal\Core\TypedData\ItemList::__cloneRun #51774c26bf054Run #51774d289642fDiffDiff%
Number of Function Calls299 299 0 0.0%
Incl. Wall Time (microsec)3,469 3,519 50 1.4%
Incl. Wall Time (microsec) per call 12 12 0 1.4%
Excl. Wall Time (microsec)1,916 2,006 90 4.7%
Incl. CPU (microsecs)3,682 3,762 80 2.2%
Incl. CPU (microsecs) per call 12 13 0 2.2%
Excl. CPU (microsec)1,724 1,827 103 6.0%
Incl. MemUse (bytes)355,784 290,248 -65,536 -18.4%
Incl. MemUse (bytes) per call 1,190 971 -219 -18.4%
Excl. MemUse (bytes)140,688 140,688 0 0.0%
Incl. PeakMemUse (bytes)255,928 123,520 -132,408 -51.7%
Incl. PeakMemUse (bytes) per call 856 413 -443 -51.7%
Excl. PeakMemUse (bytes)55,088 54,408 -680 -1.2%

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% 50 0.1% 80 0.2% -65,536 -272.2% -132,408 -732.0%
Exclusive Metrics Diff for Current Function90 180.0% 103 128.8% 0 0.0% -680 -0.5%
Parent functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance0 N/A% 36 72.0% 58 72.5% -65,536 -100.0% -131,632 -99.4%
Drupal\Core\Entity\EntityNG::__clone0 N/A% 14 28.0% 22 27.5% 0 0.0% -776 -0.6%
Child functions
Drupal\Core\Entity\Field\FieldItemBase::__clone0 N/A% -72 -144.0% -76 -95.0% -65,536 -100.0% -131,728 -99.5%
Drupal\Core\TypedData\ContextAwareTypedData::setContext0 N/A% 32 64.0% 53 66.2% 0 0.0% 0 0.0%