Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\user\Entity\User::getUsername

Drupal\user\Entity\User::getUsernameRun #5391fc871e91dRun #5391fcf6ab927DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)657 666 9 1.4%
Incl. Wall Time (microsec) per call 657 666 9 1.4%
Excl. Wall Time (microsec)33 34 1 3.0%
Incl. CPU (microsecs)659 668 9 1.4%
Incl. CPU (microsecs) per call 659 668 9 1.4%
Excl. CPU (microsec)26 25 -1 -3.8%
Incl. MemUse (bytes)6,368 6,368 0 0.0%
Incl. MemUse (bytes) per call 6,368 6,368 0 0.0%
Excl. MemUse (bytes)1,648 1,648 0 0.0%
Incl. PeakMemUse (bytes)1,012 1,012 0 0.0%
Incl. PeakMemUse (bytes) per call 1,012 1,012 0 0.0%
Excl. PeakMemUse (bytes)580 580 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 Function1 11.1% -1 -11.1% 0 N/A% 0 N/A%
Parent function
seven_form_node_form_alter0 N/A% 9 100.0% 9 100.0% 0 N/A% 0 N/A%
Child functions
Drupal::moduleHandler0 N/A% -1 -11.1% -1 -11.1% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% -1 -11.1% -1 -11.1% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 N/A%
Drupal::config0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::__get0 N/A% 1 11.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityBase::get0 N/A% 9 100.0% 10 111.1% 0 N/A% 0 N/A%