Diff Report
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::createItem

Drupal\Core\TypedData\ItemList::createItemRun #519eb880e5974Run #519eb7a1537f7DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)10,494 9,110 -1,384 -13.2%
Incl. Wall Time (microsec) per call 500 434 -66 -13.2%
Excl. Wall Time (microsec)178 161 -17 -9.6%
Incl. CPU (microsecs)10,516 9,132 -1,384 -13.2%
Incl. CPU (microsecs) per call 501 435 -66 -13.2%
Excl. CPU (microsec)167 150 -17 -10.2%
Incl. MemUse (bytes)266,064 249,680 -16,384 -6.2%
Incl. MemUse (bytes) per call 12,670 11,890 -780 -6.2%
Excl. MemUse (bytes)200 200 0 0.0%
Incl. PeakMemUse (bytes)261,956 245,572 -16,384 -6.3%
Incl. PeakMemUse (bytes) per call 12,474 11,694 -780 -6.3%
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% -1,384 -38.6% -1,384 -1343.7% -16,384 -7.0% -16,384 -10.5%
Exclusive Metrics Diff for Current Function-17 -1.2% -17 -1.2% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Entity\Field\Type\Field::__construct0 N/A% -1,384 -100.0% -1,384 -100.0% -16,384 -100.0% -16,384 -100.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% -1,366 -98.7% -1,359 -98.2% -16,384 -100.0% -16,384 -100.0%
typed_data0 N/A% -1 -0.1% -8 -0.6% 0 0.0% 0 0.0%