Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\TypedData\Plugin\DataType\ItemList::createItem

Drupal\Core\TypedData\Plugin\DataType\ItemList::createItemRun #52f5cb0964fa0Run #52f5cbc19a0d8DiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)11,150 10,987 -163 -1.5%
Incl. Wall Time (microsec) per call 301 297 -4 -1.5%
Excl. Wall Time (microsec)167 162 -5 -3.0%
Incl. CPU (microsecs)11,182 11,017 -165 -1.5%
Incl. CPU (microsecs) per call 302 298 -4 -1.5%
Excl. CPU (microsec)130 136 6 4.6%
Incl. MemUse (bytes)1,472,728 1,472,656 -72 -0.0%
Incl. MemUse (bytes) per call 39,803 39,802 -2 -0.0%
Excl. MemUse (bytes)1,712 1,712 0 0.0%
Incl. PeakMemUse (bytes)1,450,968 1,451,592 624 0.0%
Incl. PeakMemUse (bytes) per call 39,215 39,232 17 0.0%
Excl. PeakMemUse (bytes)1,624 1,624 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\TypedData\Plugin\DataType\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\Plugin\DataType\ItemList::createItem0 N/A% -163 -175.3% -165 -84.6% -72 -0.2% 624 2.1%
Exclusive Metrics Diff for Current Function-5 -3.1% 6 3.6% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Field\FieldItemList::__construct0 N/A% -163 -100.0% -165 -100.0% -72 -100.0% 624 100.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% -162 -99.4% -157 -95.2% -72 -100.0% 624 100.0%
Drupal::typedDataManager0 N/A% 4 2.5% -14 -8.5% 0 0.0% 0 0.0%