Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Entity\Field\Field::__isset

Drupal\Core\Entity\Field\Field::__issetRun #51f5bb078e5a7Run #51f5bbaa8fc1dDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)370 338 -32 -8.6%
Incl. Wall Time (microsec) per call 31 28 -3 -8.6%
Excl. Wall Time (microsec)70 61 -9 -12.9%
Incl. CPU (microsecs)376 349 -27 -7.2%
Incl. CPU (microsecs) per call 31 29 -2 -7.2%
Excl. CPU (microsec)50 52 2 4.0%
Incl. MemUse (bytes)10,216 10,216 0 0.0%
Incl. MemUse (bytes) per call 851 851 0 0.0%
Excl. MemUse (bytes)1,456 1,456 0 0.0%
Incl. PeakMemUse (bytes)12,288 12,288 0 0.0%
Incl. PeakMemUse (bytes) per call 1,024 1,024 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% -32 -0.7% -27 -0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-9 -28.1% 2 7.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\EntityNG::getDefaultLanguage0 N/A% -32 -100.0% -27 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\Field\FieldItemBase::__isset0 N/A% -20 -62.5% -17 -63.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\ItemList::offsetGet0 N/A% -3 -9.4% -12 -44.4% 0 N/A% 0 N/A%