Diff Report
Run #51af430daedb2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::createItem

Drupal\Core\TypedData\ItemList::createItemRun #51af430daedb2Run #51af3d98520b7DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)8,888 9,291 403 4.5%
Incl. Wall Time (microsec) per call 423 442 19 4.5%
Excl. Wall Time (microsec)127 135 8 6.3%
Incl. CPU (microsecs)8,904 9,303 399 4.5%
Incl. CPU (microsecs) per call 424 443 19 4.5%
Excl. CPU (microsec)113 113 0 0.0%
Incl. MemUse (bytes)778,256 778,256 0 0.0%
Incl. MemUse (bytes) per call 37,060 37,060 0 0.0%
Excl. MemUse (bytes)1,408 1,408 0 0.0%
Incl. PeakMemUse (bytes)796,960 796,960 0 0.0%
Incl. PeakMemUse (bytes) per call 37,950 37,950 0 0.0%
Excl. PeakMemUse (bytes)4,432 4,432 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% 403 29.8% 399 21.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 2.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Field\Type\Field::__construct0 N/A% 403 100.0% 399 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% 388 96.3% 389 97.5% 0 N/A% 0 N/A%
Drupal::typedData0 N/A% 7 1.7% 10 2.5% 0 N/A% 0 N/A%