Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\user\UserBCDecorator::getUsername

Drupal\user\UserBCDecorator::getUsernameRun #51ec517fc2424Run #51ec52a09990aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)318 323 5 1.6%
Incl. Wall Time (microsec) per call 159 162 3 1.6%
Excl. Wall Time (microsec)8 8 0 0.0%
Incl. CPU (microsecs)319 323 4 1.3%
Incl. CPU (microsecs) per call 160 162 2 1.3%
Excl. CPU (microsec)7 5 -2 -28.6%
Incl. MemUse (bytes)10,584 10,584 0 0.0%
Incl. MemUse (bytes) per call 5,292 5,292 0 0.0%
Excl. MemUse (bytes)1,144 1,144 0 0.0%
Incl. PeakMemUse (bytes)8,336 10,008 1,672 20.1%
Incl. PeakMemUse (bytes) per call 4,168 5,004 836 20.1%
Excl. PeakMemUse (bytes)1,008 1,008 0 0.0%

Parent/Child Regression/Improvement report for Drupal\user\UserBCDecorator::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\UserBCDecorator::getUsername0 N/A% 5 0.1% 4 0.1% 0 0.0% 1,672 7.3%
Exclusive Metrics Diff for Current Function0 0.0% -2 -50.0% 0 N/A% 0 0.0%
Parent function
template_preprocess_username0 N/A% 5 100.0% 4 100.0% 0 N/A% 1,672 100.0%
Child function
Drupal\user\Plugin\Core\Entity\User::getUsername0 N/A% 5 100.0% 6 150.0% 0 N/A% 1,672 100.0%