Diff Report
Run #519fe6587b366: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe82fef731: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\TypedData\ItemList::createItem

Drupal\Core\TypedData\ItemList::createItemRun #519fe6587b366Run #519fe82fef731DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)2,468 2,471 3 0.1%
Incl. Wall Time (microsec) per call 118 118 0 0.1%
Excl. Wall Time (microsec)71 73 2 2.8%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 190 190 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)377,840 377,840 0 0.0%
Incl. MemUse (bytes) per call 17,992 17,992 0 0.0%
Excl. MemUse (bytes)440 440 0 0.0%
Incl. PeakMemUse (bytes)388,504 388,504 0 0.0%
Incl. PeakMemUse (bytes) per call 18,500 18,500 0 0.0%
Excl. PeakMemUse (bytes)2,232 2,232 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% 3 0.1% 4,000 100.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 66.7% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Field\Type\Field::__construct0 N/A% 3 100.0% 4,000 100.0% 0 N/A% 0 N/A%
Child functions
typed_data0 N/A% 1 33.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% 0 0.0% 4,000 100.0% 0 N/A% 0 N/A%