Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbd76c2eed: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Entity\Field\Field::__isset

Drupal\Core\Entity\Field\Field::__issetRun #51fdbca2b5409Run #51fdbd76c2eedDiffDiff%
Number of Function Calls51 51 0 0.0%
Incl. Wall Time (microsec)1,480 1,499 19 1.3%
Incl. Wall Time (microsec) per call 29 29 0 1.3%
Excl. Wall Time (microsec)233 229 -4 -1.7%
Incl. CPU (microsecs)1,512 1,539 27 1.8%
Incl. CPU (microsecs) per call 30 30 1 1.8%
Excl. CPU (microsec)186 188 2 1.1%
Incl. MemUse (bytes)10,120 10,120 0 0.0%
Incl. MemUse (bytes) per call 198 198 0 0.0%
Excl. MemUse (bytes)1,456 1,456 0 0.0%
Incl. PeakMemUse (bytes)29,392 29,392 0 0.0%
Incl. PeakMemUse (bytes) per call 576 576 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% 19 2.9% 27 1.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -21.1% 2 7.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\EntityNG::getDefaultLanguage0 N/A% 19 100.0% 27 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\Field\FieldItemBase::__isset0 N/A% 19 100.0% 13 48.1% 0 N/A% 0 N/A%
Drupal\Core\TypedData\ItemList::offsetGet0 N/A% 4 21.1% 12 44.4% 0 N/A% 0 N/A%