Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\user\Entity\User::getUsername

Drupal\user\Entity\User::getUsernameRun #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)669 697 28 4.2%
Incl. Wall Time (microsec) per call 669 697 28 4.2%
Excl. Wall Time (microsec)35 33 -2 -5.7%
Incl. CPU (microsecs)671 698 27 4.0%
Incl. CPU (microsecs) per call 671 698 27 4.0%
Excl. CPU (microsec)22 23 1 4.5%
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)1,108 1,108 0 0.0%
Incl. PeakMemUse (bytes) per call 1,108 1,108 0 0.0%
Excl. PeakMemUse (bytes)676 676 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% 28 3.1% 27 7.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -7.1% 1 3.7% 0 N/A% 0 N/A%
Parent function
seven_form_node_form_alter0 N/A% 28 100.0% 27 100.0% 0 N/A% 0 N/A%
Child functions
Drupal::moduleHandler0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 1 3.6% -1 -3.7% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 1 3.6% -1 -3.7% 0 N/A% 0 N/A%
Drupal::config0 N/A% 1 3.6% 1 3.7% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::__get0 N/A% 0 0.0% -1 -3.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityBase::get0 N/A% 27 96.4% 28 103.7% 0 N/A% 0 N/A%