Diff Report
Run #5290760896b28: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52907577b0b08: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::createItem

Drupal\Core\TypedData\ItemList::createItemRun #5290760896b28Run #52907577b0b08DiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)13,960 13,860 -100 -0.7%
Incl. Wall Time (microsec) per call 317 315 -2 -0.7%
Excl. Wall Time (microsec)240 243 3 1.2%
Incl. CPU (microsecs)13,999 13,893 -106 -0.8%
Incl. CPU (microsecs) per call 318 316 -2 -0.8%
Excl. CPU (microsec)220 190 -30 -13.6%
Incl. MemUse (bytes)1,020,768 1,020,760 -8 -0.0%
Incl. MemUse (bytes) per call 23,199 23,199 -0 -0.0%
Excl. MemUse (bytes)2,760 2,760 0 0.0%
Incl. PeakMemUse (bytes)1,115,504 1,115,608 104 0.0%
Incl. PeakMemUse (bytes) per call 25,352 25,355 2 0.0%
Excl. PeakMemUse (bytes)4,528 4,528 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\TypedData\ItemList::createItem [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::createItem0 N/A% -100 -4.5% -106 -5.3% -8 -0.0% 104 0.2%
Exclusive Metrics Diff for Current Function3 3.0% -30 -28.3% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Field\FieldItemList::__construct0 N/A% -83 -83.0% -89 -84.0% -8 -100.0% 104 100.0%
Drupal\Core\Field\FieldItemList::setValue0 N/A% -17 -17.0% -17 -16.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% -64 -64.0% -59 -55.7% -8 -100.0% 64 61.5%
Drupal::typedData0 N/A% -24 -24.0% -5 -4.7% 0 0.0% 40 38.5%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance0 N/A% -15 -15.0% -12 -11.3% 0 0.0% 0 0.0%