Diff Report
Run #51a14f12e142e: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14be6130cb: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::__clone

Drupal\Core\TypedData\ItemList::__cloneRun #51a14f12e142eRun #51a14be6130cbDiffDiff%
Number of Function Calls631 631 0 0.0%
Incl. Wall Time (microsec)17,462 17,280 -182 -1.0%
Incl. Wall Time (microsec) per call 28 27 -0 -1.0%
Excl. Wall Time (microsec)8,497 8,364 -133 -1.6%
Incl. CPU (microsecs)20,001 12,001 -8,000 -40.0%
Incl. CPU (microsecs) per call 32 19 -13 -40.0%
Excl. CPU (microsec)12,000 0 -12,000 -100.0%
Incl. MemUse (bytes)314,488 314,496 8 0.0%
Incl. MemUse (bytes) per call 498 498 0 0.0%
Excl. MemUse (bytes)219,136 186,368 -32,768 -15.0%
Incl. PeakMemUse (bytes)249,548 247,932 -1,616 -0.6%
Incl. PeakMemUse (bytes) per call 395 393 -3 -0.6%
Excl. PeakMemUse (bytes)159,420 93,660 -65,760 -41.2%

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% -182 -1.0% -8,000 -50.0% 8 0.0% -1,616 -3.1%
Exclusive Metrics Diff for Current Function-133 -73.1% -12,000 -150.0% -32,768 -409600.0% -65,760 -4069.3%
Parent function
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance0 N/A% -182 -100.0% -8,000 -100.0% 8 100.0% -1,616 -100.0%
Child functions
Drupal\Core\TypedData\Type\Map::__clone0 N/A% -27 -14.8% 4,000 50.0% 32,776 409700.0% 64,172 3971.0%
Drupal\Core\TypedData\TypedData::setContext0 N/A% -22 -12.1% 0 0.0% 0 0.0% -28 -1.7%