Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\user\Entity\User::getUsername

Drupal\user\Entity\User::getUsernameRun #52f5cb0964fa0Run #52f5cbc19a0d8DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)334 336 2 0.6%
Incl. Wall Time (microsec) per call 167 168 1 0.6%
Excl. Wall Time (microsec)22 23 1 4.5%
Incl. CPU (microsecs)336 338 2 0.6%
Incl. CPU (microsecs) per call 168 169 1 0.6%
Excl. CPU (microsec)16 18 2 12.5%
Incl. MemUse (bytes)10,152 10,152 0 0.0%
Incl. MemUse (bytes) per call 5,076 5,076 0 0.0%
Excl. MemUse (bytes)2,608 2,608 0 0.0%
Incl. PeakMemUse (bytes)7,992 7,992 0 0.0%
Incl. PeakMemUse (bytes) per call 3,996 3,996 0 0.0%
Excl. PeakMemUse (bytes)1,712 1,712 0 0.0%

Parent/Child Regression/Improvement report for Drupal\user\Entity\User::getUsername [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\user\Entity\User::getUsername0 N/A% 2 2.2% 2 1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 50.0% 2 100.0% 0 N/A% 0 N/A%
Parent function
template_preprocess_username0 N/A% 2 100.0% 2 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 2 100.0% 1 50.0% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% -1 -50.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::__get0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityBase::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%