Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de55978b9a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\BaseFieldDefinition::getFieldItemClass

Drupal\Core\Field\BaseFieldDefinition::getFieldItemClassRun #541de429e5ab1Run #541de55978b9aDiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)1,246 1,259 13 1.0%
Incl. Wall Time (microsec) per call 35 35 0 1.0%
Excl. Wall Time (microsec)212 213 1 0.5%
Incl. CPU (microsecs)1,280 1,295 15 1.2%
Incl. CPU (microsecs) per call 36 36 0 1.2%
Excl. CPU (microsec)173 178 5 2.9%
Incl. MemUse (bytes)4,112 4,112 0 0.0%
Incl. MemUse (bytes) per call 114 114 0 0.0%
Excl. MemUse (bytes)2,408 2,408 0 0.0%
Incl. PeakMemUse (bytes)7,088 7,088 0 0.0%
Incl. PeakMemUse (bytes) per call 197 197 0 0.0%
Excl. PeakMemUse (bytes)1,520 1,520 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% 13 0.7% 15 1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 7.7% 5 33.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Field\BaseFieldDefinition::getPropertyDefinitions0 N/A% 19 146.2% 20 133.3% 0 N/A% 0 N/A%
Drupal\Core\Field\BaseFieldDefinition::getMainPropertyName0 N/A% -6 -46.2% -5 -33.3% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\DataDefinition::getClass0 N/A% 11 84.6% 18 120.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\ListDataDefinition::getItemDefinition0 N/A% 1 7.7% -8 -53.3% 0 N/A% 0 N/A%