Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\user\Entity\User::getUsername

Drupal\user\Entity\User::getUsernameRun #538e3ac0de109Run #538e3b37c1a66DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)203 173 -30 -14.8%
Incl. Wall Time (microsec) per call 203 173 -30 -14.8%
Excl. Wall Time (microsec)17 15 -2 -11.8%
Incl. CPU (microsecs)205 174 -31 -15.1%
Incl. CPU (microsecs) per call 205 174 -31 -15.1%
Excl. CPU (microsec)13 9 -4 -30.8%
Incl. MemUse (bytes)7,536 7,536 0 0.0%
Incl. MemUse (bytes) per call 7,536 7,536 0 0.0%
Excl. MemUse (bytes)2,488 2,488 0 0.0%
Incl. PeakMemUse (bytes)5,528 5,528 0 0.0%
Incl. PeakMemUse (bytes) per call 5,528 5,528 0 0.0%
Excl. PeakMemUse (bytes)1,616 1,616 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% -30 -0.7% -31 -0.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -6.7% -4 -12.9% 0 N/A% 0 N/A%
Parent function
template_preprocess_username0 N/A% -30 -100.0% -31 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\ContentEntityBase::get0 N/A% -21 -70.0% -22 -71.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -3 -10.0% -2 -6.5% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::__get0 N/A% -2 -6.7% -3 -9.7% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% -2 -6.7% 0 0.0% 0 N/A% 0 N/A%