Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\FieldDefinition::isMultiple

Drupal\Core\Field\FieldDefinition::isMultipleRun #53ccf06f3ae60Run #53ccf1bb00d4bDiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)47 43 -4 -8.5%
Incl. Wall Time (microsec) per call 3 2 -0 -8.5%
Excl. Wall Time (microsec)45 39 -6 -13.3%
Incl. CPU (microsecs)62 60 -2 -3.2%
Incl. CPU (microsecs) per call 3 3 -0 -3.2%
Excl. CPU (microsec)40 39 -1 -2.5%
Incl. MemUse (bytes)2,952 2,952 0 0.0%
Incl. MemUse (bytes) per call 164 164 0 0.0%
Excl. MemUse (bytes)1,200 1,200 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -4 -0.3% -2 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -150.0% -1 -50.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\ContentEntityDatabaseStorage::Drupal\Core\Entity\{closure}0 N/A% -4 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Field\FieldDefinition::getCardinality0 N/A% 2 50.0% -1 -50.0% 0 N/A% 0 N/A%