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_template_preprocess_default_variables_alter

user_template_preprocess_default_variables_alterRun #51ec52a09990aRun #51ec517fc2424DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)223 199 -24 -10.8%
Incl. Wall Time (microsec) per call 223 199 -24 -10.8%
Excl. Wall Time (microsec)18 15 -3 -16.7%
Incl. CPU (microsecs)225 200 -25 -11.1%
Incl. CPU (microsecs) per call 225 200 -25 -11.1%
Excl. CPU (microsec)17 12 -5 -29.4%
Incl. MemUse (bytes)4,512 4,544 32 0.7%
Incl. MemUse (bytes) per call 4,512 4,544 32 0.7%
Excl. MemUse (bytes)1,976 1,984 8 0.4%
Incl. PeakMemUse (bytes)2,632 0 -2,632 -100.0%
Incl. PeakMemUse (bytes) per call 2,632 0 -2,632 -100.0%
Excl. PeakMemUse (bytes)664 0 -664 -100.0%

Parent/Child Regression/Improvement report for user_template_preprocess_default_variables_alter [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_template_preprocess_default_variables_alter0 N/A% -24 -0.6% -25 -0.6% 32 0.1% -2,632 -11.4%
Exclusive Metrics Diff for Current Function-3 -12.5% -5 -20.0% 8 25.0% -664 -25.2%
Parent function
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -24 -100.0% -25 -100.0% 32 100.0% -2,632 -100.0%
Child functions
user_access0 N/A% -21 -87.5% -21 -84.0% 8 25.0% -1,488 -56.5%
Drupal\Core\Session\UserSession::isAuthenticated0 N/A% 0 0.0% 0 0.0% 8 25.0% -480 -18.2%
is_object0 N/A% 0 0.0% 1 4.0% 8 25.0% 0 0.0%