Diff Report
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::__clone

Drupal\Core\TypedData\ItemList::__cloneRun #51ec52a09990aRun #51ec517fc2424DiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)353 335 -18 -5.1%
Incl. Wall Time (microsec) per call 14 13 -1 -5.1%
Excl. Wall Time (microsec)212 218 6 2.8%
Incl. CPU (microsecs)379 356 -23 -6.1%
Incl. CPU (microsecs) per call 15 14 -1 -6.1%
Excl. CPU (microsec)193 186 -7 -3.6%
Incl. MemUse (bytes)23,120 23,128 8 0.0%
Incl. MemUse (bytes) per call 889 890 0 0.0%
Excl. MemUse (bytes)15,800 15,808 8 0.1%
Incl. PeakMemUse (bytes)11,400 12,184 784 6.9%
Incl. PeakMemUse (bytes) per call 438 469 30 6.9%
Excl. PeakMemUse (bytes)5,624 6,296 672 11.9%

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% -18 -0.4% -23 -0.5% 8 0.0% 784 3.4%
Exclusive Metrics Diff for Current Function6 33.3% -7 -30.4% 8 100.0% 672 85.7%
Parent function
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance0 N/A% -18 -100.0% -23 -100.0% 8 100.0% 784 100.0%
Child functions
Drupal\Core\TypedData\Plugin\DataType\Map::__clone0 N/A% -24 -133.3% -19 -82.6% 0 0.0% 112 14.3%
Drupal\Core\TypedData\TypedData::setContext0 N/A% 0 0.0% 3 13.0% 0 0.0% 0 0.0%