Diff Report
Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\FieldDefinition::isMultiple

Drupal\Core\Field\FieldDefinition::isMultipleRun #5391fcf6ab927Run #5391fc871e91dDiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)188 185 -3 -1.6%
Incl. Wall Time (microsec) per call 4 4 -0 -1.6%
Excl. Wall Time (microsec)146 142 -4 -2.7%
Incl. CPU (microsecs)249 238 -11 -4.4%
Incl. CPU (microsecs) per call 6 6 -0 -4.4%
Excl. CPU (microsec)181 164 -17 -9.4%
Incl. MemUse (bytes)2,844 2,844 0 0.0%
Incl. MemUse (bytes) per call 68 68 0 0.0%
Excl. MemUse (bytes)1,180 1,180 0 0.0%
Incl. PeakMemUse (bytes)1,536 1,536 0 0.0%
Incl. PeakMemUse (bytes) per call 37 37 0 0.0%
Excl. PeakMemUse (bytes)1,144 1,144 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldDefinition::isMultiple [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\FieldDefinition::isMultiple0 N/A% -3 -0.2% -11 -0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -133.3% -17 -154.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\ContentEntityDatabaseStorage::Drupal\Core\Entity\{closure}0 N/A% -2 -66.7% -9 -81.8% 0 N/A% 0 N/A%
Drupal\Core\Field\WidgetBase::formMultipleElements0 N/A% -1 -33.3% -2 -18.2% 0 N/A% 0 N/A%
Child function
Drupal\Core\Field\FieldDefinition::getCardinality0 N/A% 1 33.3% 6 54.5% 0 N/A% 0 N/A%