Diff Report
Run #54811b6aec43d: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54811e8abf892: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\user\Entity\User::getUsername

Drupal\user\Entity\User::getUsernameRun #54811b6aec43dRun #54811e8abf892DiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)5,752 5,900 148 2.6%
Incl. Wall Time (microsec) per call 58 59 1 2.6%
Excl. Wall Time (microsec)1,311 1,340 29 2.2%
Incl. MemUse (bytes)20,064 19,976 -88 -0.4%
Incl. MemUse (bytes) per call 201 200 -1 -0.4%
Excl. MemUse (bytes)11,176 11,176 0 0.0%
Incl. PeakMemUse (bytes)13,568 7,256 -6,312 -46.5%
Incl. PeakMemUse (bytes) per call 136 73 -63 -46.5%
Excl. PeakMemUse (bytes)1,888 384 -1,504 -79.7%

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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\user\Entity\User::getUsername0 N/A% 148 0.2% -88 -0.1% -6,312 -8.4%
Exclusive Metrics Diff for Current Function29 19.6% 0 0.0% -1,504 -23.8%
Parent function
template_preprocess_username0 N/A% 148 100.0% -88 -100.0% -6,312 -100.0%
Child functions
Drupal::config0 N/A% 102 68.9% -48 -54.5% -264 -4.2%
Drupal\Core\Entity\ContentEntityBase::get0 N/A% -43 -29.1% 0 0.0% -2,584 -40.9%
Drupal\Core\Field\FieldItemList::__get0 N/A% 32 21.6% 0 0.0% -680 -10.8%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 20 13.5% 0 0.0% -744 -11.8%
Drupal::moduleHandler0 N/A% 11 7.4% -40 -45.5% -536 -8.5%
Drupal\Core\Config\Config::get0 N/A% -3 -2.0% 0 0.0% 0 0.0%