Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for user_toolbar

user_toolbarRun #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)265 252 -13 -4.9%
Incl. Wall Time (microsec) per call 265 252 -13 -4.9%
Excl. Wall Time (microsec)32 34 2 6.2%
Incl. CPU (microsecs)268 255 -13 -4.9%
Incl. CPU (microsecs) per call 268 255 -13 -4.9%
Excl. CPU (microsec)27 30 3 11.1%
Incl. MemUse (bytes)5,908 5,908 0 0.0%
Incl. MemUse (bytes) per call 5,908 5,908 0 0.0%
Excl. MemUse (bytes)4,092 4,092 0 0.0%
Incl. PeakMemUse (bytes)4,732 4,732 0 0.0%
Incl. PeakMemUse (bytes) per call 4,732 4,732 0 0.0%
Excl. PeakMemUse (bytes)2,448 2,448 0 0.0%

Parent/Child Regression/Improvement report for user_toolbar [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
user_toolbar0 N/A% -13 -1.4% -13 -3.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 15.4% 3 23.1% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% -13 -100.0% -13 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Session\AccountProxy::getUsername0 N/A% -7 -53.8% -7 -53.8% 0 N/A% 0 N/A%
t0 N/A% -6 -46.2% -7 -53.8% 0 N/A% 0 N/A%
Drupal\Core\Session\AccountProxy::isAuthenticated0 N/A% -1 -7.7% -2 -15.4% 0 N/A% 0 N/A%
Drupal::currentUser0 N/A% -1 -7.7% 0 0.0% 0 N/A% 0 N/A%