Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::createItem

Drupal\Core\TypedData\ItemList::createItemRun #519c03b86b1ecRun #519c04ab45451DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)9,123 9,199 76 0.8%
Incl. Wall Time (microsec) per call 434 438 4 0.8%
Excl. Wall Time (microsec)162 158 -4 -2.5%
Incl. CPU (microsecs)9,134 9,214 80 0.9%
Incl. CPU (microsecs) per call 435 439 4 0.9%
Excl. CPU (microsec)145 140 -5 -3.4%
Incl. MemUse (bytes)249,676 249,676 0 0.0%
Incl. MemUse (bytes) per call 11,889 11,889 0 0.0%
Excl. MemUse (bytes)200 200 0 0.0%
Incl. PeakMemUse (bytes)246,656 246,656 0 0.0%
Incl. PeakMemUse (bytes) per call 11,746 11,746 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% 76 12.2% 80 5.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -5.3% -5 -6.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Field\Type\Field::__construct0 N/A% 76 100.0% 80 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% 81 106.6% 80 100.0% 0 N/A% 0 N/A%
typed_data0 N/A% -1 -1.3% 5 6.2% 0 N/A% 0 N/A%