Diff Report
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\user\Entity\User::getUsername

Drupal\user\Entity\User::getUsernameRun #5391fd5a43e70Run #5391fc871e91dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)665 657 -8 -1.2%
Incl. Wall Time (microsec) per call 665 657 -8 -1.2%
Excl. Wall Time (microsec)33 33 0 0.0%
Incl. CPU (microsecs)668 659 -9 -1.3%
Incl. CPU (microsecs) per call 668 659 -9 -1.3%
Excl. CPU (microsec)22 26 4 18.2%
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% -8 -0.5% -9 -2.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 4 44.4% 0 N/A% 0 N/A%
Parent function
seven_form_node_form_alter0 N/A% -8 -100.0% -9 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\ContentEntityBase::get0 N/A% -12 -150.0% -13 -144.4% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% 2 25.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 1 12.5% 0 0.0% 0 N/A% 0 N/A%
Drupal::config0 N/A% 1 12.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::__get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%