Diff Report
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::__clone

Drupal\Core\TypedData\ItemList::__cloneRun #51ec491641923Run #51ec485525502DiffDiff%
Number of Function Calls61 71 10 16.4%
Incl. Wall Time (microsec)804 925 121 15.0%
Incl. Wall Time (microsec) per call 13 13 -0 -1.2%
Excl. Wall Time (microsec)478 544 66 13.8%
Incl. CPU (microsecs)851 987 136 16.0%
Incl. CPU (microsecs) per call 14 14 -0 -0.4%
Excl. CPU (microsec)422 508 86 20.4%
Incl. MemUse (bytes)54,424 60,344 5,920 10.9%
Incl. MemUse (bytes) per call 892 850 -42 -4.7%
Excl. MemUse (bytes)35,344 40,784 5,440 15.4%
Incl. PeakMemUse (bytes)22,008 23,128 1,120 5.1%
Incl. PeakMemUse (bytes) per call 361 326 -35 -9.7%
Excl. PeakMemUse (bytes)11,192 10,760 -432 -3.9%

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::__clone10 33.3% 121 7.8% 136 7.8% 5,920 4.4% 1,120 0.8%
Exclusive Metrics Diff for Current Function66 54.5% 86 63.2% 5,440 91.9% -432 -38.6%
Parent function
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance10 100.0% 121 100.0% 136 100.0% 5,920 100.0% 1,120 100.0%
Child functions
Drupal\Core\TypedData\TypedData::setContext10 50.0% 39 32.2% 30 22.1% 0 0.0% 0 0.0%
Drupal\Core\TypedData\Plugin\DataType\Map::__clone10 50.0% 16 13.2% 20 14.7% 480 8.1% 1,552 138.6%