Diff Report
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\TypedData\Plugin\DataType\ItemList::getItemDefinition

Drupal\Core\TypedData\Plugin\DataType\ItemList::getItemDefinitionRun #54e0a6d45fe2aRun #54e0a7d2151b1DiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)3,844 3,917 73 1.9%
Incl. Wall Time (microsec) per call 137 140 3 1.9%
Excl. Wall Time (microsec)71 73 2 2.8%
Incl. CPU (microsecs)3,580 3,644 64 1.8%
Incl. CPU (microsecs) per call 128 130 2 1.8%
Excl. CPU (microsec)64 77 13 20.3%
Incl. MemUse (bytes)558,416 558,384 -32 -0.0%
Incl. MemUse (bytes) per call 19,943 19,942 -1 -0.0%
Excl. MemUse (bytes)2,552 2,552 0 0.0%
Incl. PeakMemUse (bytes)507,912 507,896 -16 -0.0%
Incl. PeakMemUse (bytes) per call 18,140 18,139 -1 -0.0%
Excl. PeakMemUse (bytes)2,632 2,632 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\TypedData\Plugin\DataType\ItemList::getItemDefinition [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::getItemDefinition0 N/A% 73 9.9% 64 17.6% -32 -0.3% -16 -0.2%
Exclusive Metrics Diff for Current Function2 2.7% 13 20.3% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance0 N/A% 69 94.5% 59 92.2% -40 -125.0% -40 -250.0%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% 4 5.5% 5 7.8% 8 25.0% 24 150.0%
Child functions
Drupal\Core\Field\FieldConfigBase::getItemDefinition0 N/A% 70 95.9% 63 98.4% -32 -100.0% -16 -100.0%
Drupal\Core\TypedData\ListDataDefinition::getItemDefinition0 N/A% 1 1.4% -12 -18.8% 0 0.0% 0 0.0%