Diff Report
Run #519bea2c59e7a: 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 #519bea2c59e7aRun #519be9a13e594DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)9,025 9,154 129 1.4%
Incl. Wall Time (microsec) per call 430 436 6 1.4%
Excl. Wall Time (microsec)164 166 2 1.2%
Incl. CPU (microsecs)9,038 9,169 131 1.4%
Incl. CPU (microsecs) per call 430 437 6 1.4%
Excl. CPU (microsec)136 147 11 8.1%
Incl. MemUse (bytes)249,680 249,680 0 0.0%
Incl. MemUse (bytes) per call 11,890 11,890 0 0.0%
Excl. MemUse (bytes)200 200 0 0.0%
Incl. PeakMemUse (bytes)245,356 245,356 0 0.0%
Incl. PeakMemUse (bytes) per call 11,684 11,684 0 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% 129 10.7% 131 311.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 1.6% 11 8.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Field\Type\Field::__construct0 N/A% 129 100.0% 131 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% 128 99.2% 127 96.9% 0 N/A% 0 N/A%
typed_data0 N/A% -1 -0.8% -7 -5.3% 0 N/A% 0 N/A%