Diff Report
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Session\AccountProxy::getUsername

Drupal\Core\Session\AccountProxy::getUsernameRun #53920c043e98bRun #53920b950c201DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)132 137 5 3.8%
Incl. Wall Time (microsec) per call 132 137 5 3.8%
Excl. Wall Time (microsec)11 11 0 0.0%
Incl. CPU (microsecs)133 140 7 5.3%
Incl. CPU (microsecs) per call 133 140 7 5.3%
Excl. CPU (microsec)7 10 3 42.9%
Incl. MemUse (bytes)4,432 4,432 0 0.0%
Incl. MemUse (bytes) per call 4,432 4,432 0 0.0%
Excl. MemUse (bytes)780 780 0 0.0%
Incl. PeakMemUse (bytes)4,216 4,216 0 0.0%
Incl. PeakMemUse (bytes) per call 4,216 4,216 0 0.0%
Excl. PeakMemUse (bytes)716 716 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Session\AccountProxy::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\Core\Session\AccountProxy::getUsername0 N/A% 5 1.4% 7 3.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 3 42.9% 0 N/A% 0 N/A%
Parent function
user_toolbar0 N/A% 5 100.0% 7 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Session\UserSession::getUsername0 N/A% 5 100.0% 5 71.4% 0 N/A% 0 N/A%
Drupal\Core\Session\AccountProxy::getAccount0 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%