Diff Report
Run #519bea9000214: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::createItem

Drupal\Core\TypedData\ItemList::createItemRun #519bea9000214Run #519be9a13e594DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)8,978 9,154 176 2.0%
Incl. Wall Time (microsec) per call 428 436 8 2.0%
Excl. Wall Time (microsec)164 166 2 1.2%
Incl. CPU (microsecs)9,008 9,169 161 1.8%
Incl. CPU (microsecs) per call 429 437 8 1.8%
Excl. CPU (microsec)145 147 2 1.4%
Incl. MemUse (bytes)249,676 249,680 4 0.0%
Incl. MemUse (bytes) per call 11,889 11,890 0 0.0%
Excl. MemUse (bytes)200 200 0 0.0%
Incl. PeakMemUse (bytes)245,376 245,356 -20 -0.0%
Incl. PeakMemUse (bytes) per call 11,685 11,684 -1 -0.0%
Excl. PeakMemUse (bytes)1,796 1,796 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 4.7% 161 6.9% 4 0.0% -20 -0.1%
Exclusive Metrics Diff for Current Function2 1.1% 2 1.2% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Entity\Field\Type\Field::__construct0 N/A% 176 100.0% 161 100.0% 4 100.0% -20 -100.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% 174 98.9% 164 101.9% 4 100.0% -20 -100.0%
typed_data0 N/A% 0 0.0% -5 -3.1% 0 0.0% 0 0.0%