Diff Report
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f27f8820ba: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Entity\Field\Field::__isset

Drupal\Core\Entity\Field\Field::__issetRun #523f26a22745bRun #523f27f8820baDiffDiff%
Number of Function Calls27 27 0 0.0%
Incl. Wall Time (microsec)724 734 10 1.4%
Incl. Wall Time (microsec) per call 27 27 0 1.4%
Excl. Wall Time (microsec)114 117 3 2.6%
Incl. CPU (microsecs)744 756 12 1.6%
Incl. CPU (microsecs) per call 28 28 0 1.6%
Excl. CPU (microsec)87 96 9 10.3%
Incl. MemUse (bytes)10,216 10,216 0 0.0%
Incl. MemUse (bytes) per call 378 378 0 0.0%
Excl. MemUse (bytes)1,456 1,456 0 0.0%
Incl. PeakMemUse (bytes)16,808 16,808 0 0.0%
Incl. PeakMemUse (bytes) per call 623 623 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% 10 0.0% 12 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 30.0% 9 75.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\EntityNG::getDefaultLanguage0 N/A% 10 100.0% 12 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\ItemList::offsetGet0 N/A% 8 80.0% 15 125.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\FieldItemBase::__isset0 N/A% -1 -10.0% -12 -100.0% 0 N/A% 0 N/A%