Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\field\Entity\FieldConfig::getFieldItemClass

Drupal\field\Entity\FieldConfig::getFieldItemClassRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)1,127 1,122 -5 -0.4%
Incl. Wall Time (microsec) per call 188 187 -1 -0.4%
Excl. Wall Time (microsec)129 130 1 0.8%
Incl. CPU (microsecs)1,135 1,129 -6 -0.5%
Incl. CPU (microsecs) per call 189 188 -1 -0.5%
Excl. CPU (microsec)92 89 -3 -3.3%
Incl. MemUse (bytes)12,316 12,316 0 0.0%
Incl. MemUse (bytes) per call 2,053 2,053 0 0.0%
Excl. MemUse (bytes)1,148 1,148 0 0.0%
Incl. PeakMemUse (bytes)10,412 10,412 0 0.0%
Incl. PeakMemUse (bytes) per call 1,735 1,735 0 0.0%
Excl. PeakMemUse (bytes)1,312 1,312 0 0.0%

Parent/Child Regression/Improvement report for Drupal\field\Entity\FieldConfig::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\field\Entity\FieldConfig::getFieldItemClass0 N/A% -5 -0.3% -6 -1.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 20.0% -3 -50.0% 0 N/A% 0 N/A%
Parent function
Drupal\field\Entity\FieldConfig::getPropertyDefinitions0 N/A% -5 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\field\Entity\FieldConfig::getItemDefinition0 N/A% -5 -100.0% -8 -133.3% 0 N/A% 0 N/A%
Drupal::typedDataManager0 N/A% -1 -20.0% -1 -16.7% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::getDefinition0 N/A% 0 0.0% 1 16.7% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::getDataType0 N/A% 0 0.0% 2 33.3% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::getClass0 N/A% 0 0.0% 3 50.0% 0 N/A% 0 N/A%