Diff Report
Run #519af4b90e33b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Entity\Field\Type\Field::__isset

Drupal\Core\Entity\Field\Type\Field::__issetRun #519af4b90e33bRun #519af44245f83DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)75 55 -20 -26.7%
Incl. Wall Time (microsec) per call 25 18 -7 -26.7%
Excl. Wall Time (microsec)47 27 -20 -42.6%
Incl. CPU (microsecs)79 80 1 1.3%
Incl. CPU (microsecs) per call 26 27 0 1.3%
Excl. CPU (microsec)38 45 7 18.4%
Incl. MemUse (bytes)4,280 4,296 16 0.4%
Incl. MemUse (bytes) per call 1,427 1,432 5 0.4%
Excl. MemUse (bytes)2,296 2,312 16 0.7%
Incl. PeakMemUse (bytes)3,264 3,280 16 0.5%
Incl. PeakMemUse (bytes) per call 1,088 1,093 5 0.5%
Excl. PeakMemUse (bytes)1,512 1,528 16 1.1%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\Field\Type\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\Type\Field::__isset0 N/A% -20 -0.9% 1 0.1% 16 0.0% 16 0.0%
Exclusive Metrics Diff for Current Function-20 -100.0% 7 700.0% 16 100.0% 16 100.0%
Parent functions
Drupal\Core\Entity\DatabaseStorageControllerNG::create0 N/A% -20 -100.0% 2 200.0% 16 100.0% 16 100.0%
template_preprocess_aggregator_feed_source0 N/A% 0 0.0% -1 -100.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Entity\Field\FieldItemBase::__isset0 N/A% 0 0.0% -4 -400.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\ItemList::offsetGet0 N/A% 0 0.0% -2 -200.0% 0 0.0% 0 0.0%