Diff Report
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Field\FieldConfigBase::getItemDefinition

Drupal\Core\Field\FieldConfigBase::getItemDefinitionRun #54e0a6d45fe2aRun #54e0a7d2151b1DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)3,772 3,842 70 1.9%
Incl. Wall Time (microsec) per call 1,886 1,921 35 1.9%
Excl. Wall Time (microsec)21 24 3 14.3%
Incl. CPU (microsecs)3,483 3,546 63 1.8%
Incl. CPU (microsecs) per call 1,742 1,773 32 1.8%
Excl. CPU (microsec)15 18 3 20.0%
Incl. MemUse (bytes)555,000 554,968 -32 -0.0%
Incl. MemUse (bytes) per call 277,500 277,484 -16 -0.0%
Excl. MemUse (bytes)1,840 1,840 0 0.0%
Incl. PeakMemUse (bytes)504,632 504,616 -16 -0.0%
Incl. PeakMemUse (bytes) per call 252,316 252,308 -8 -0.0%
Excl. PeakMemUse (bytes)688 688 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldConfigBase::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\Field\FieldConfigBase::getItemDefinition0 N/A% 70 9.5% 63 17.3% -32 -0.3% -16 -0.2%
Exclusive Metrics Diff for Current Function3 4.3% 3 4.8% 0 0.0% 0 0.0%
Parent function
Drupal\Core\TypedData\Plugin\DataType\ItemList::getItemDefinition0 N/A% 70 100.0% 63 100.0% -32 -100.0% -16 -100.0%
Child functions
Drupal\Core\Field\FieldConfigBase::getSettings0 N/A% 69 98.6% 62 98.4% -32 -100.0% -16 -100.0%
Drupal\Core\Field\TypedData\FieldItemDataDefinition::create0 N/A% -2 -2.9% -2 -3.2% 0 0.0% 0 0.0%
Drupal\Core\TypedData\DataDefinition::setSettings0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%