Diff Report
Run #536ffc2aeacea: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::onChange

Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::onChangeRun #536ffc2aeaceaRun #536ffbe232db1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)315 322 7 2.2%
Incl. Wall Time (microsec) per call 315 322 7 2.2%
Excl. Wall Time (microsec)14 19 5 35.7%
Incl. CPU (microsecs)316 323 7 2.2%
Incl. CPU (microsecs) per call 316 323 7 2.2%
Excl. CPU (microsec)12 16 4 33.3%
Incl. MemUse (bytes)73,360 73,360 0 0.0%
Incl. MemUse (bytes) per call 73,360 73,360 0 0.0%
Excl. MemUse (bytes)1,992 1,992 0 0.0%
Incl. PeakMemUse (bytes)69,480 69,480 0 0.0%
Incl. PeakMemUse (bytes) per call 69,480 69,480 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::onChange [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\Plugin\Field\FieldType\LanguageItem::onChange0 N/A% 7 0.2% 7 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 71.4% 4 57.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Field\FieldItemBase::set0 N/A% 7 100.0% 7 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\DataReferenceBase::setValue0 N/A% 4 57.1% 6 85.7% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemBase::onChange0 N/A% -2 -28.6% -3 -42.9% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemBase::__get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%