Diff Report
Run #52907577b0b08: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5290760896b28: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\user\Entity\User::getUsername

Drupal\user\Entity\User::getUsernameRun #52907577b0b08Run #5290760896b28DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)517 502 -15 -2.9%
Incl. Wall Time (microsec) per call 86 84 -3 -2.9%
Excl. Wall Time (microsec)77 78 1 1.3%
Incl. CPU (microsecs)524 507 -17 -3.2%
Incl. CPU (microsecs) per call 87 85 -3 -3.2%
Excl. CPU (microsec)58 53 -5 -8.6%
Incl. MemUse (bytes)11,032 11,032 0 0.0%
Incl. MemUse (bytes) per call 1,839 1,839 0 0.0%
Excl. MemUse (bytes)2,888 2,888 0 0.0%
Incl. PeakMemUse (bytes)5,824 5,728 -96 -1.6%
Incl. PeakMemUse (bytes) per call 971 955 -16 -1.6%
Excl. PeakMemUse (bytes)1,504 1,504 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% -15 -0.7% -17 -0.8% 0 0.0% -96 -0.2%
Exclusive Metrics Diff for Current Function1 6.7% -5 -29.4% 0 N/A% 0 0.0%
Parent function
template_preprocess_username0 N/A% -15 -100.0% -17 -100.0% 0 N/A% -96 -100.0%
Child functions
Drupal\Core\Entity\ContentEntityBase::get0 N/A% -10 -66.7% -5 -29.4% 0 N/A% -96 -100.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -9 -60.0% -6 -35.3% 0 N/A% 0 0.0%
Drupal\Core\Field\FieldItemList::__get0 N/A% 2 13.3% 2 11.8% 0 N/A% 0 0.0%
Drupal::moduleHandler0 N/A% 1 6.7% -3 -17.6% 0 N/A% 0 0.0%