Diff Report
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e2ae29e1b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::__isset

Drupal\Core\Field\FieldItemList::__issetRun #5394e21e9bd45Run #5394e2ae29e1bDiffDiff%
Number of Function Calls118 118 0 0.0%
Incl. Wall Time (microsec)3,327 3,309 -18 -0.5%
Incl. Wall Time (microsec) per call 28 28 -0 -0.5%
Excl. Wall Time (microsec)644 636 -8 -1.2%
Incl. CPU (microsecs)3,436 3,431 -5 -0.1%
Incl. CPU (microsecs) per call 29 29 -0 -0.1%
Excl. CPU (microsec)543 531 -12 -2.2%
Incl. MemUse (bytes)18,360 18,360 0 0.0%
Incl. MemUse (bytes) per call 156 156 0 0.0%
Excl. MemUse (bytes)3,352 3,352 0 0.0%
Incl. PeakMemUse (bytes)25,296 25,296 0 0.0%
Incl. PeakMemUse (bytes) per call 214 214 0 0.0%
Excl. PeakMemUse (bytes)4,552 4,552 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% -18 -0.5% -5 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -44.4% -12 -240.0% 0 N/A% 0 N/A%
Parent functions
comment_node_links_alter0 N/A% -14 -77.8% -4 -80.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityBase::setDefaultLangcode0 N/A% -3 -16.7% -1 -20.0% 0 N/A% 0 N/A%
Drupal\comment\Entity\Comment::getCreatedTime0 N/A% -1 -5.6% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\Plugin\DataType\ItemList::first0 N/A% -11 -61.1% -11 -220.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemBase::__isset0 N/A% 1 5.6% 18 360.0% 0 N/A% 0 N/A%