Diff Report
Run #52f30b8747627: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\user\Entity\User::getUsername

Drupal\user\Entity\User::getUsernameRun #52f30b8747627Run #52f30aadf2c65DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)414 406 -8 -1.9%
Incl. Wall Time (microsec) per call 414 406 -8 -1.9%
Excl. Wall Time (microsec)16 19 3 18.8%
Incl. CPU (microsecs)416 407 -9 -2.2%
Incl. CPU (microsecs) per call 416 407 -9 -2.2%
Excl. CPU (microsec)11 17 6 54.5%
Incl. MemUse (bytes)9,792 9,792 0 0.0%
Incl. MemUse (bytes) per call 9,792 9,792 0 0.0%
Excl. MemUse (bytes)2,376 2,376 0 0.0%
Incl. PeakMemUse (bytes)6,168 6,008 -160 -2.6%
Incl. PeakMemUse (bytes) per call 6,168 6,008 -160 -2.6%
Excl. PeakMemUse (bytes)1,456 1,456 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% -8 -0.2% -9 -0.2% 0 0.0% -160 -0.2%
Exclusive Metrics Diff for Current Function3 37.5% 6 66.7% 0 N/A% 0 0.0%
Parent function
template_preprocess_username0 N/A% -8 -100.0% -9 -100.0% 0 N/A% -160 -100.0%
Child functions
Drupal\Core\Entity\ContentEntityBase::get0 N/A% -8 -100.0% -9 -100.0% 0 N/A% -48 -30.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -3 -37.5% -4 -44.4% 0 N/A% -112 -70.0%
Drupal\Core\Field\FieldItemList::__get0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 0.0%
Drupal::moduleHandler0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 0.0%