Diff Report
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Entity\Field\FieldItemBase::__clone

Drupal\Core\Entity\Field\FieldItemBase::__cloneRun #51774cdfb1214Run #51774c26bf054DiffDiff%
Number of Function Calls270 270 0 0.0%
Incl. Wall Time (microsec)1,173 1,282 109 9.3%
Incl. Wall Time (microsec) per call 4 5 0 9.3%
Excl. Wall Time (microsec)986 1,095 109 11.1%
Incl. CPU (microsecs)1,392 1,533 141 10.1%
Incl. CPU (microsecs) per call 5 6 1 10.1%
Excl. CPU (microsec)1,155 1,295 140 12.1%
Incl. MemUse (bytes)166,176 231,712 65,536 39.4%
Incl. MemUse (bytes) per call 615 858 243 39.4%
Excl. MemUse (bytes)164,504 230,040 65,536 39.8%
Incl. PeakMemUse (bytes)80,224 211,952 131,728 164.2%
Incl. PeakMemUse (bytes) per call 297 785 488 164.2%
Excl. PeakMemUse (bytes)77,936 209,664 131,728 169.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\Field\FieldItemBase::__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\Entity\Field\FieldItemBase::__clone0 N/A% 109 0.4% 141 0.6% 65,536 734.1% 131,728 1112.6%
Exclusive Metrics Diff for Current Function109 100.0% 140 99.3% 65,536 100.0% 131,728 100.0%
Parent functions
Drupal\Core\TypedData\ItemList::__clone0 N/A% 118 108.3% 145 102.8% 65,536 100.0% 131,728 100.0%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% -9 -8.3% -4 -2.8% 0 0.0% 0 0.0%
Child functions
Drupal\text\TextProcessed::setContext0 N/A% -1 -0.9% -6 -4.3% 0 0.0% 0 0.0%
Drupal\Core\TypedData\ContextAwareTypedData::setContext0 N/A% 1 0.9% 7 5.0% 0 0.0% 0 0.0%