Diff Report
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af4b90e33b: 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 #519af44245f83Run #519af4b90e33bDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)55 75 20 36.4%
Incl. Wall Time (microsec) per call 18 25 7 36.4%
Excl. Wall Time (microsec)27 47 20 74.1%
Incl. CPU (microsecs)80 79 -1 -1.2%
Incl. CPU (microsecs) per call 27 26 -0 -1.3%
Excl. CPU (microsec)45 38 -7 -15.6%
Incl. MemUse (bytes)4,296 4,280 -16 -0.4%
Incl. MemUse (bytes) per call 1,432 1,427 -5 -0.4%
Excl. MemUse (bytes)2,312 2,296 -16 -0.7%
Incl. PeakMemUse (bytes)3,280 3,264 -16 -0.5%
Incl. PeakMemUse (bytes) per call 1,093 1,088 -5 -0.5%
Excl. PeakMemUse (bytes)1,528 1,512 -16 -1.0%

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 Function20 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%