Diff Report
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30b3f0ac5a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::__isset

Drupal\Core\Field\FieldItemList::__issetRun #52f30aadf2c65Run #52f30b3f0ac5aDiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)552 545 -7 -1.3%
Incl. Wall Time (microsec) per call 35 34 -0 -1.3%
Excl. Wall Time (microsec)100 95 -5 -5.0%
Incl. CPU (microsecs)572 563 -9 -1.6%
Incl. CPU (microsecs) per call 36 35 -1 -1.6%
Excl. CPU (microsec)89 87 -2 -2.2%
Incl. MemUse (bytes)14,984 14,984 0 0.0%
Incl. MemUse (bytes) per call 937 937 0 0.0%
Excl. MemUse (bytes)2,424 2,424 0 0.0%
Incl. PeakMemUse (bytes)13,096 13,096 0 0.0%
Incl. PeakMemUse (bytes) per call 819 819 0 0.0%
Excl. PeakMemUse (bytes)1,616 1,616 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldItemList::__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\FieldItemList::__isset0 N/A% -7 -2.1% -9 -5.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -71.4% -2 -22.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\ContentEntityBase::setDefaultLangcode0 N/A% -7 -100.0% -9 -100.0% 0 N/A% 0 N/A%
comment_entity_view0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Field\FieldItemBase::__isset0 N/A% -31 -442.9% -30 -333.3% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Plugin\DataType\ItemList::first0 N/A% 29 414.3% 23 255.6% 0 N/A% 0 N/A%