Diff Report
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\user\Entity\User::getUsername

Drupal\user\Entity\User::getUsernameRun #539fd2b68bc13Run #539fd0a78f1b7DiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)3,464 3,016 -448 -12.9%
Incl. Wall Time (microsec) per call 112 97 -14 -12.9%
Excl. Wall Time (microsec)713 676 -37 -5.2%
Incl. CPU (microsecs)3,501 3,051 -450 -12.9%
Incl. CPU (microsecs) per call 113 98 -15 -12.9%
Excl. CPU (microsec)471 455 -16 -3.4%
Incl. MemUse (bytes)17,984 17,984 0 0.0%
Incl. MemUse (bytes) per call 580 580 0 0.0%
Excl. MemUse (bytes)8,568 8,568 0 0.0%
Incl. PeakMemUse (bytes)15,064 14,680 -384 -2.5%
Incl. PeakMemUse (bytes) per call 486 474 -12 -2.5%
Excl. PeakMemUse (bytes)2,240 2,240 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% -448 -1.1% -450 -1.1% 0 0.0% -384 -0.0%
Exclusive Metrics Diff for Current Function-37 -8.3% -16 -3.6% 0 N/A% 0 0.0%
Parent function
template_preprocess_username0 N/A% -448 -100.0% -450 -100.0% 0 N/A% -384 -100.0%
Child functions
Drupal\Core\Entity\ContentEntityBase::get0 N/A% -154 -34.4% -155 -34.4% 0 N/A% -280 -72.9%
Drupal::config0 N/A% -87 -19.4% -95 -21.1% 0 N/A% -104 -27.1%
Drupal\Core\Config\Config::get0 N/A% -77 -17.2% -85 -18.9% 0 N/A% 0 0.0%
Drupal::moduleHandler0 N/A% -58 -12.9% -48 -10.7% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -21 -4.7% -21 -4.7% 0 N/A% 0 0.0%
Drupal\Core\Field\FieldItemList::__get0 N/A% -14 -3.1% -30 -6.7% 0 N/A% 0 0.0%