Diff Report
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\user\UserBCDecorator::getUsername

Drupal\user\UserBCDecorator::getUsernameRun #51ec491641923Run #51ec485525502DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)977 992 15 1.5%
Incl. Wall Time (microsec) per call 89 90 1 1.5%
Excl. Wall Time (microsec)29 33 4 13.8%
Incl. CPU (microsecs)987 999 12 1.2%
Incl. CPU (microsecs) per call 90 91 1 1.2%
Excl. CPU (microsec)33 32 -1 -3.0%
Incl. MemUse (bytes)15,304 15,304 0 0.0%
Incl. MemUse (bytes) per call 1,391 1,391 0 0.0%
Excl. MemUse (bytes)1,144 1,144 0 0.0%
Incl. PeakMemUse (bytes)12,480 9,936 -2,544 -20.4%
Incl. PeakMemUse (bytes) per call 1,135 903 -231 -20.4%
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% 15 1.0% 12 0.7% 0 0.0% -2,544 -1.9%
Exclusive Metrics Diff for Current Function4 26.7% -1 -8.3% 0 N/A% 0 0.0%
Parent function
template_preprocess_username0 N/A% 15 100.0% 12 100.0% 0 N/A% -2,544 -100.0%
Child function
Drupal\user\Plugin\Core\Entity\User::getUsername0 N/A% 11 73.3% 13 108.3% 0 N/A% -2,544 -100.0%