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

user_toolbarRun #51ec517fc2424Run #51ec52a09990aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)156 168 12 7.7%
Incl. Wall Time (microsec) per call 156 168 12 7.7%
Excl. Wall Time (microsec)21 20 -1 -4.8%
Incl. CPU (microsecs)157 170 13 8.3%
Incl. CPU (microsecs) per call 157 170 13 8.3%
Excl. CPU (microsec)17 20 3 17.6%
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 Function-1 -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%