Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for user_toolbar

user_toolbarRun #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)307 317 10 3.3%
Incl. Wall Time (microsec) per call 307 317 10 3.3%
Excl. Wall Time (microsec)35 36 1 2.9%
Incl. CPU (microsecs)309 320 11 3.6%
Incl. CPU (microsecs) per call 309 320 11 3.6%
Excl. CPU (microsec)30 27 -3 -10.0%
Incl. MemUse (bytes)9,840 9,840 0 0.0%
Incl. MemUse (bytes) per call 9,840 9,840 0 0.0%
Excl. MemUse (bytes)4,092 4,092 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 10 0.6% 11 2.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 10.0% -3 -27.3% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% 10 100.0% 11 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Session\AccountProxy::getUsername0 N/A% 9 90.0% 9 81.8% 0 N/A% 0 N/A%
t0 N/A% 0 0.0% 4 36.4% 0 N/A% 0 N/A%
Drupal\Core\Session\AccountProxy::isAuthenticated0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal::currentUser0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%