Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Session\AccountProxy::getUsername

Drupal\Core\Session\AccountProxy::getUsernameRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)118 111 -7 -5.9%
Incl. Wall Time (microsec) per call 118 111 -7 -5.9%
Excl. Wall Time (microsec)11 11 0 0.0%
Incl. CPU (microsecs)119 114 -5 -4.2%
Incl. CPU (microsecs) per call 119 114 -5 -4.2%
Excl. CPU (microsec)7 9 2 28.6%
Incl. MemUse (bytes)4,312 4,312 0 0.0%
Incl. MemUse (bytes) per call 4,312 4,312 0 0.0%
Excl. MemUse (bytes)780 780 0 0.0%
Incl. PeakMemUse (bytes)4,140 4,140 0 0.0%
Incl. PeakMemUse (bytes) per call 4,140 4,140 0 0.0%
Excl. PeakMemUse (bytes)756 756 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% -7 -0.4% -5 -0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 2 40.0% 0 N/A% 0 N/A%
Parent function
user_toolbar0 N/A% -7 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Session\UserSession::getUsername0 N/A% -7 -100.0% -7 -140.0% 0 N/A% 0 N/A%
Drupal\Core\Session\AccountProxy::getAccount0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%