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

user_toolbarRun #51ec52a09990aRun #51ec517fc2424DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)168 156 -12 -7.1%
Incl. Wall Time (microsec) per call 168 156 -12 -7.1%
Excl. Wall Time (microsec)20 21 1 5.0%
Incl. CPU (microsecs)170 157 -13 -7.6%
Incl. CPU (microsecs) per call 170 157 -13 -7.6%
Excl. CPU (microsec)20 17 -3 -15.0%
Incl. MemUse (bytes)13,992 13,992 0 0.0%
Incl. MemUse (bytes) per call 13,992 13,992 0 0.0%
Excl. MemUse (bytes)7,000 7,000 0 0.0%
Incl. PeakMemUse (bytes)9,600 9,600 0 0.0%
Incl. PeakMemUse (bytes) per call 9,600 9,600 0 0.0%
Excl. PeakMemUse (bytes)3,184 3,184 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% -12 -0.3% -13 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 8.3% -3 -23.1% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% -12 -100.0% -13 -100.0% 0 N/A% 0 N/A%
Child functions
t0 N/A% -11 -91.7% -10 -76.9% 0 N/A% 0 N/A%
Drupal\Core\Session\UserSession::getUsername0 N/A% -2 -16.7% -1 -7.7% 0 N/A% 0 N/A%
Drupal\Core\Session\UserSession::isAuthenticated0 N/A% 0 0.0% 1 7.7% 0 N/A% 0 N/A%