Diff Report
Run #519af56893788: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519af3b0bf970: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_page_alter

system_page_alterRun #519af56893788Run #519af3b0bf970DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)288 292 4 1.4%
Incl. Wall Time (microsec) per call 288 292 4 1.4%
Excl. Wall Time (microsec)18 19 1 5.6%
Incl. CPU (microsecs)290 293 3 1.0%
Incl. CPU (microsecs) per call 290 293 3 1.0%
Excl. CPU (microsec)20 17 -3 -15.0%
Incl. MemUse (bytes)5,608 5,608 0 0.0%
Incl. MemUse (bytes) per call 5,608 5,608 0 0.0%
Excl. MemUse (bytes)1,136 1,136 0 0.0%
Incl. PeakMemUse (bytes)5,728 5,728 0 0.0%
Incl. PeakMemUse (bytes) per call 5,728 5,728 0 0.0%
Excl. PeakMemUse (bytes)2,472 2,472 0 0.0%

Parent/Child Regression/Improvement report for system_page_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
system_page_alter0 N/A% 4 0.7% 3 0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 25.0% -3 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 4 100.0% 3 100.0% 0 N/A% 0 N/A%
Child functions
system_region_list0 N/A% 3 75.0% 5 166.7% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%