Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for user_toolbar

user_toolbarRun #51ec485525502Run #51ec491641923DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)157 156 -1 -0.6%
Incl. Wall Time (microsec) per call 157 156 -1 -0.6%
Excl. Wall Time (microsec)18 20 2 11.1%
Incl. CPU (microsecs)160 158 -2 -1.2%
Incl. CPU (microsecs) per call 160 158 -2 -1.2%
Excl. CPU (microsec)18 19 1 5.6%
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% -1 -0.1% -2 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 200.0% 1 50.0% 0 N/A% 0 N/A%
Parent function
call_user_func_array@10 N/A% -1 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child functions
t0 N/A% -4 -400.0% -5 -250.0% 0 N/A% 0 N/A%
Drupal\Core\Session\UserSession::getUsername0 N/A% 1 100.0% 1 50.0% 0 N/A% 0 N/A%
Drupal\Core\Session\UserSession::isAuthenticated0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%