Diff Report
Run #5394e33e8d847: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\user\Entity\User::getUsername

Drupal\user\Entity\User::getUsernameRun #5394e33e8d847Run #5394e21e9bd45DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)438 583 145 33.1%
Incl. Wall Time (microsec) per call 44 58 15 33.1%
Excl. Wall Time (microsec)140 167 27 19.3%
Incl. CPU (microsecs)446 594 148 33.2%
Incl. CPU (microsecs) per call 45 59 15 33.2%
Excl. CPU (microsec)99 132 33 33.3%
Incl. MemUse (bytes)9,248 9,248 0 0.0%
Incl. MemUse (bytes) per call 925 925 0 0.0%
Excl. MemUse (bytes)5,640 1,315,480 1,309,840 23224.1%
Incl. PeakMemUse (bytes)11,400 14,408 3,008 26.4%
Incl. PeakMemUse (bytes) per call 1,140 1,441 301 26.4%
Excl. PeakMemUse (bytes)0 776 776 N/A%

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% 145 33.4% 148 16.3% 0 0.0% 3,008 318.6%
Exclusive Metrics Diff for Current Function27 18.6% 33 22.3% 1,309,840 N/A% 776 25.8%
Parent function
template_preprocess_username0 N/A% 145 100.0% 148 100.0% 0 N/A% 3,008 100.0%
Child functions
Drupal::moduleHandler0 N/A% 117 80.7% 119 80.4% 0 N/A% 12,864 427.7%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 12 8.3% 11 7.4% -1,309,840 N/A% -10,632 -353.5%
Drupal\Core\Field\FieldItemList::__get0 N/A% -11 -7.6% -12 -8.1% 0 N/A% 0 0.0%
Drupal\Core\Entity\ContentEntityBase::get0 N/A% 0 0.0% -3 -2.0% 0 N/A% 0 0.0%