Diff Report
Run #5422297e7f32f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #542229efabc5e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\BaseFieldDefinition::getFieldItemClass

Drupal\Core\Field\BaseFieldDefinition::getFieldItemClassRun #5422297e7f32fRun #542229efabc5eDiffDiff%
Number of Function Calls27 27 0 0.0%
Incl. Wall Time (microsec)931 933 2 0.2%
Incl. Wall Time (microsec) per call 34 35 0 0.2%
Excl. Wall Time (microsec)162 152 -10 -6.2%
Incl. CPU (microsecs)951 957 6 0.6%
Incl. CPU (microsecs) per call 35 35 0 0.6%
Excl. CPU (microsec)117 127 10 8.5%
Incl. MemUse (bytes)4,112 4,112 0 0.0%
Incl. MemUse (bytes) per call 152 152 0 0.0%
Excl. MemUse (bytes)2,408 2,408 0 0.0%
Incl. PeakMemUse (bytes)8,608 8,608 0 0.0%
Incl. PeakMemUse (bytes) per call 319 319 0 0.0%
Excl. PeakMemUse (bytes)1,568 1,568 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\BaseFieldDefinition::getFieldItemClass [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\BaseFieldDefinition::getFieldItemClass0 N/A% 2 0.4% 6 1.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-10 -500.0% 10 166.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Field\BaseFieldDefinition::getMainPropertyName0 N/A% 1 50.0% 1 16.7% 0 N/A% 0 N/A%
Drupal\Core\Field\BaseFieldDefinition::getPropertyDefinitions0 N/A% 1 50.0% 5 83.3% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\DataDefinition::getClass0 N/A% 8 400.0% 1 16.7% 0 N/A% 0 N/A%
Drupal\Core\TypedData\ListDataDefinition::getItemDefinition0 N/A% 4 200.0% -5 -83.3% 0 N/A% 0 N/A%