Diff Report
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Field\FieldItemBase::__isset

Drupal\Core\Field\FieldItemBase::__issetRun #541de5cbd937aRun #541de429e5ab1DiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)177 185 8 4.5%
Incl. Wall Time (microsec) per call 4 4 0 4.5%
Excl. Wall Time (microsec)125 130 5 4.0%
Incl. CPU (microsecs)229 228 -1 -0.4%
Incl. CPU (microsecs) per call 5 5 -0 -0.4%
Excl. CPU (microsec)163 162 -1 -0.6%
Incl. MemUse (bytes)6,624 6,624 0 0.0%
Incl. MemUse (bytes) per call 132 132 0 0.0%
Excl. MemUse (bytes)4,104 4,104 0 0.0%
Incl. PeakMemUse (bytes)3,504 3,504 0 0.0%
Incl. PeakMemUse (bytes) per call 70 70 0 0.0%
Excl. PeakMemUse (bytes)1,624 1,624 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% 8 0.1% -1 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 62.5% -1 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Field\FieldItemList::__isset0 N/A% 8 100.0% 3 300.0% 0 N/A% 0 N/A%
template_preprocess_field0 N/A% 0 0.0% -4 -400.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\TypedData\DataReferenceBase::getValue0 N/A% 3 37.5% 0 0.0% 0 N/A% 0 N/A%