Diff Report
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30b8747627: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemBase::__isset

Drupal\Core\Field\FieldItemBase::__issetRun #52f30aadf2c65Run #52f30b8747627DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)348 312 -36 -10.3%
Incl. Wall Time (microsec) per call 17 15 -2 -10.3%
Excl. Wall Time (microsec)72 68 -4 -5.6%
Incl. CPU (microsecs)369 332 -37 -10.0%
Incl. CPU (microsecs) per call 18 16 -2 -10.0%
Excl. CPU (microsec)85 75 -10 -11.8%
Incl. MemUse (bytes)12,120 12,120 0 0.0%
Incl. MemUse (bytes) per call 577 577 0 0.0%
Excl. MemUse (bytes)4,176 4,176 0 0.0%
Incl. PeakMemUse (bytes)10,240 10,280 40 0.4%
Incl. PeakMemUse (bytes) per call 488 490 2 0.4%
Excl. PeakMemUse (bytes)2,784 2,784 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% -36 -0.9% -37 -0.9% 0 0.0% 40 0.1%
Exclusive Metrics Diff for Current Function-4 -11.1% -10 -27.0% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Field\FieldItemList::__isset0 N/A% -36 -100.0% -34 -91.9% 0 N/A% 40 100.0%
template_preprocess_field0 N/A% 0 0.0% -1 -2.7% 0 N/A% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::__isset0 N/A% 0 0.0% -1 -2.7% 0 N/A% 0 0.0%
Drupal\Core\Field\FormatterBase::view0 N/A% 0 0.0% -1 -2.7% 0 N/A% 0 0.0%
Child function
Drupal\Core\TypedData\DataReferenceBase::getValue0 N/A% -32 -88.9% -27 -73.0% 0 N/A% 40 100.0%