Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::__get

Drupal\Core\Field\FieldItemList::__getRun #52f2e60305388Run #52f2e62091f2cDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)1,784 1,792 8 0.4%
Incl. Wall Time (microsec) per call 149 149 1 0.4%
Excl. Wall Time (microsec)82 67 -15 -18.3%
Incl. CPU (microsecs)1,645 1,665 20 1.2%
Incl. CPU (microsecs) per call 137 139 2 1.2%
Excl. CPU (microsec)47 52 5 10.6%
Incl. MemUse (bytes)73,152 73,168 16 0.0%
Incl. MemUse (bytes) per call 6,096 6,097 1 0.0%
Excl. MemUse (bytes)4,744 4,744 0 0.0%
Incl. PeakMemUse (bytes)150,728 150,688 -40 -0.0%
Incl. PeakMemUse (bytes) per call 12,561 12,557 -3 -0.0%
Excl. PeakMemUse (bytes)3,672 3,672 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldItemList::__get [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::__get0 N/A% 8 0.6% 20 0.7% 16 7.7% -40 -5.6%
Exclusive Metrics Diff for Current Function-15 -187.5% 5 25.0% 0 0.0% 0 0.0%
Parent functions
shortcut_renderable_links0 N/A% 23 287.5% 29 145.0% 16 100.0% -40 -100.0%
Drupal\Core\Entity\ContentEntityBase::setDefaultLangcode0 N/A% -12 -150.0% -13 -65.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\ContentEntityBase::id0 N/A% -2 -25.0% 1 5.0% 0 0.0% 0 0.0%
Drupal\shortcut\Entity\Shortcut::getRouteName0 N/A% -1 -12.5% 2 10.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\ContentEntityBase::label0 N/A% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Field\FieldItemBase::__get0 N/A% 23 287.5% 23 115.0% 16 100.0% -40 -100.0%
Drupal\Core\TypedData\Plugin\DataType\ItemList::first0 N/A% 0 0.0% -8 -40.0% 0 0.0% 0 0.0%