Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de55978b9a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\user\Entity\User::getUsername

Drupal\user\Entity\User::getUsernameRun #541de429e5ab1Run #541de55978b9aDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)748 757 9 1.2%
Incl. Wall Time (microsec) per call 75 76 1 1.2%
Excl. Wall Time (microsec)113 121 8 7.1%
Incl. CPU (microsecs)756 765 9 1.2%
Incl. CPU (microsecs) per call 76 77 1 1.2%
Excl. CPU (microsec)86 91 5 5.8%
Incl. MemUse (bytes)9,584 9,584 0 0.0%
Incl. MemUse (bytes) per call 958 958 0 0.0%
Excl. MemUse (bytes)3,208 3,208 0 0.0%
Incl. PeakMemUse (bytes)9,160 9,160 0 0.0%
Incl. PeakMemUse (bytes) per call 916 916 0 0.0%
Excl. PeakMemUse (bytes)1,808 1,808 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% 9 0.5% 9 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 88.9% 5 55.6% 0 N/A% 0 N/A%
Parent function
template_preprocess_username0 N/A% 9 100.0% 9 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\ContentEntityBase::get0 N/A% 2 22.2% 6 66.7% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::__get0 N/A% -2 -22.2% -2 -22.2% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% 1 11.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%