Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c6200dd578: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::createItem

Drupal\Core\TypedData\ItemList::createItemRun #519c60f26cf68Run #519c6200dd578DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)8,633 8,809 176 2.0%
Incl. Wall Time (microsec) per call 411 419 8 2.0%
Excl. Wall Time (microsec)156 157 1 0.6%
Incl. CPU (microsecs)8,654 8,826 172 2.0%
Incl. CPU (microsecs) per call 412 420 8 2.0%
Excl. CPU (microsec)136 142 6 4.4%
Incl. MemUse (bytes)245,964 245,976 12 0.0%
Incl. MemUse (bytes) per call 11,713 11,713 1 0.0%
Excl. MemUse (bytes)200 200 0 0.0%
Incl. PeakMemUse (bytes)246,536 246,540 4 0.0%
Incl. PeakMemUse (bytes) per call 11,740 11,740 0 0.0%
Excl. PeakMemUse (bytes)1,712 1,712 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% 176 2.6% 172 2.4% 12 0.0% 4 0.0%
Exclusive Metrics Diff for Current Function1 0.6% 6 3.5% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Entity\Field\Type\Field::__construct0 N/A% 176 100.0% 172 100.0% 12 100.0% 4 100.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% 175 99.4% 167 97.1% 12 100.0% 4 100.0%
typed_data0 N/A% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%