Diff Report
Run #53195a48b6f09: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53195b6957e56: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemBase::__isset

Drupal\Core\Field\FieldItemBase::__issetRun #53195a48b6f09Run #53195b6957e56DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)122 91 -31 -25.4%
Incl. Wall Time (microsec) per call 61 46 -16 -25.4%
Excl. Wall Time (microsec)8 8 0 0.0%
Incl. CPU (microsecs)124 94 -30 -24.2%
Incl. CPU (microsecs) per call 62 47 -15 -24.2%
Excl. CPU (microsec)8 7 -1 -12.5%
Incl. MemUse (bytes)8,856 8,856 0 0.0%
Incl. MemUse (bytes) per call 4,428 4,428 0 0.0%
Excl. MemUse (bytes)1,256 1,256 0 0.0%
Incl. PeakMemUse (bytes)8,432 8,432 0 0.0%
Incl. PeakMemUse (bytes) per call 4,216 4,216 0 0.0%
Excl. PeakMemUse (bytes)952 952 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\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\Field\FieldItemBase::__isset0 N/A% -31 -1.4% -30 -1.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -1 -3.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Field\FieldItemList::__isset0 N/A% -31 -100.0% -30 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\TypedData\DataReferenceBase::getValue0 N/A% -31 -100.0% -29 -96.7% 0 N/A% 0 N/A%