Diff Report
Run #519d4dc9980f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::createItem

Drupal\Core\TypedData\ItemList::createItemRun #519d4dc9980f7Run #519d4cd4e396dDiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)8,801 8,914 113 1.3%
Incl. Wall Time (microsec) per call 419 424 5 1.3%
Excl. Wall Time (microsec)152 160 8 5.3%
Incl. CPU (microsecs)8,827 8,919 92 1.0%
Incl. CPU (microsecs) per call 420 425 4 1.0%
Excl. CPU (microsec)150 141 -9 -6.0%
Incl. MemUse (bytes)245,964 245,960 -4 -0.0%
Incl. MemUse (bytes) per call 11,713 11,712 -0 -0.0%
Excl. MemUse (bytes)200 200 0 0.0%
Incl. PeakMemUse (bytes)229,812 229,808 -4 -0.0%
Incl. PeakMemUse (bytes) per call 10,943 10,943 -0 -0.0%
Excl. PeakMemUse (bytes)1,600 1,600 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% 113 0.7% 92 0.6% -4 -0.6% -4 -0.6%
Exclusive Metrics Diff for Current Function8 7.1% -9 -9.8% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Entity\Field\Type\Field::__construct0 N/A% 113 100.0% 92 100.0% -4 -100.0% -4 -100.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% 105 92.9% 103 112.0% -4 -100.0% -4 -100.0%
typed_data0 N/A% 0 0.0% -2 -2.2% 0 0.0% 0 0.0%