Diff Report
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\Field\Field::__isset

Drupal\Core\Entity\Field\Field::__issetRun #51ec66a5a877dRun #51ec623000e0cDiffDiff%
Number of Function Calls33 33 0 0.0%
Incl. Wall Time (microsec)910 907 -3 -0.3%
Incl. Wall Time (microsec) per call 28 27 -0 -0.3%
Excl. Wall Time (microsec)162 162 0 0.0%
Incl. CPU (microsecs)937 928 -9 -1.0%
Incl. CPU (microsecs) per call 28 28 -0 -1.0%
Excl. CPU (microsec)134 124 -10 -7.5%
Incl. MemUse (bytes)10,216 10,216 0 0.0%
Incl. MemUse (bytes) per call 310 310 0 0.0%
Excl. MemUse (bytes)1,456 1,456 0 0.0%
Incl. PeakMemUse (bytes)16,472 16,472 0 0.0%
Incl. PeakMemUse (bytes) per call 499 499 0 0.0%
Excl. PeakMemUse (bytes)1,504 1,504 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\Field\Field::__isset [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\Entity\Field\Field::__isset0 N/A% -3 -0.1% -9 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -10 -111.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\EntityNG::getDefaultLanguage0 N/A% -3 -100.0% -9 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\Field\FieldItemBase::__isset0 N/A% -3 -100.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\ItemList::offsetGet0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 N/A%