Diff Report
Run #51e3103d95a81: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Entity\Field\FieldItemBase::__isset

Drupal\Core\Entity\Field\FieldItemBase::__issetRun #51e3103d95a81Run #51e30f7568a45DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)75 118 43 57.3%
Incl. Wall Time (microsec) per call 15 24 9 57.3%
Excl. Wall Time (microsec)28 25 -3 -10.7%
Incl. CPU (microsecs)88 123 35 39.8%
Incl. CPU (microsecs) per call 18 25 7 39.8%
Excl. CPU (microsec)33 25 -8 -24.2%
Incl. MemUse (bytes)6,888 6,912 24 0.3%
Incl. MemUse (bytes) per call 1,378 1,382 5 0.3%
Excl. MemUse (bytes)1,256 1,256 0 0.0%
Incl. PeakMemUse (bytes)6,320 6,344 24 0.4%
Incl. PeakMemUse (bytes) per call 1,264 1,269 5 0.4%
Excl. PeakMemUse (bytes)1,336 1,336 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\Field\FieldItemBase::__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\FieldItemBase::__isset0 N/A% 43 0.7% 35 7.4% 24 0.0% 24 0.0%
Exclusive Metrics Diff for Current Function-3 -7.0% -8 -22.9% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Entity\Field\Field::__isset0 N/A% 43 100.0% 35 100.0% 24 100.0% 24 100.0%
Child function
Drupal\Core\TypedData\DataReferenceBase::getValue0 N/A% 46 107.0% 43 122.9% 24 100.0% 24 100.0%