Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\user\Entity\User::getUsername

Drupal\user\Entity\User::getUsernameRun #535139ab6e707Run #53513afe3c568DiffDiff%
Number of Function Calls51 51 0 0.0%
Incl. Wall Time (microsec)1,746 1,732 -14 -0.8%
Incl. Wall Time (microsec) per call 34 34 -0 -0.8%
Excl. Wall Time (microsec)541 496 -45 -8.3%
Incl. CPU (microsecs)1,793 1,780 -13 -0.7%
Incl. CPU (microsecs) per call 35 35 -0 -0.7%
Excl. CPU (microsec)362 349 -13 -3.6%
Incl. MemUse (bytes)11,616 11,616 0 0.0%
Incl. MemUse (bytes) per call 228 228 0 0.0%
Excl. MemUse (bytes)6,528 6,528 0 0.0%
Incl. PeakMemUse (bytes)5,952 6,128 176 3.0%
Incl. PeakMemUse (bytes) per call 117 120 3 3.0%
Excl. PeakMemUse (bytes)1,600 1,712 112 7.0%

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% -14 -0.2% -13 -0.2% 0 0.0% 176 0.8%
Exclusive Metrics Diff for Current Function-45 -321.4% -13 -100.0% 0 N/A% 112 63.6%
Parent function
template_preprocess_username0 N/A% -14 -100.0% -13 -100.0% 0 N/A% 176 100.0%
Child functions
Drupal::moduleHandler0 N/A% 29 207.1% -2 -15.4% 0 N/A% 0 0.0%
Drupal\Core\Entity\ContentEntityBase::get0 N/A% 4 28.6% 7 53.8% 0 N/A% 0 0.0%
Drupal\Core\Field\FieldItemList::__get0 N/A% -2 -14.3% 9 69.2% 0 N/A% 64 36.4%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% -14 -107.7% 0 N/A% 0 0.0%