Diff Report
Run #519c13f61d210: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::createItem

Drupal\Core\TypedData\ItemList::createItemRun #519c13f61d210Run #519c116ac5313DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)9,428 9,362 -66 -0.7%
Incl. Wall Time (microsec) per call 449 446 -3 -0.7%
Excl. Wall Time (microsec)170 165 -5 -2.9%
Incl. CPU (microsecs)9,443 9,385 -58 -0.6%
Incl. CPU (microsecs) per call 450 447 -3 -0.6%
Excl. CPU (microsec)161 148 -13 -8.1%
Incl. MemUse (bytes)249,708 249,708 0 0.0%
Incl. MemUse (bytes) per call 11,891 11,891 0 0.0%
Excl. MemUse (bytes)200 200 0 0.0%
Incl. PeakMemUse (bytes)250,656 250,656 0 0.0%
Incl. PeakMemUse (bytes) per call 11,936 11,936 0 0.0%
Excl. PeakMemUse (bytes)1,852 1,852 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% -66 -7.3% -58 -8.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -7.6% -13 -22.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Field\Type\Field::__construct0 N/A% -66 -100.0% -58 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% -59 -89.4% -51 -87.9% 0 N/A% 0 N/A%
typed_data0 N/A% -2 -3.0% 6 10.3% 0 N/A% 0 N/A%