Diff Report
Run #519af3b0bf970: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519af59f030f2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::createItem

Drupal\Core\TypedData\ItemList::createItemRun #519af3b0bf970Run #519af59f030f2DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)4,364 5,392 1,028 23.6%
Incl. Wall Time (microsec) per call 208 257 49 23.6%
Excl. Wall Time (microsec)110 151 41 37.3%
Incl. CPU (microsecs)4,381 5,408 1,027 23.4%
Incl. CPU (microsecs) per call 209 258 49 23.4%
Excl. CPU (microsec)92 113 21 22.8%
Incl. MemUse (bytes)378,096 378,072 -24 -0.0%
Incl. MemUse (bytes) per call 18,005 18,003 -1 -0.0%
Excl. MemUse (bytes)440 440 0 0.0%
Incl. PeakMemUse (bytes)360,072 361,784 1,712 0.5%
Incl. PeakMemUse (bytes) per call 17,146 17,228 82 0.5%
Excl. PeakMemUse (bytes)2,136 2,184 48 2.2%

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% 1,028 41.0% 1,027 40.8% -24 -0.0% 1,712 2.6%
Exclusive Metrics Diff for Current Function41 4.0% 21 2.0% 0 0.0% 48 2.8%
Parent function
Drupal\Core\Entity\Field\Type\Field::__construct0 N/A% 1,028 100.0% 1,027 100.0% -24 -100.0% 1,712 100.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% 985 95.8% 995 96.9% -24 -100.0% 1,616 94.4%
typed_data0 N/A% 2 0.2% 11 1.1% 0 0.0% 48 2.8%