Diff Report
Run #52e4189e0e4fe: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_page_alter

system_page_alterRun #52e4189e0e4feRun #52e417f8e04a5DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)332 330 -2 -0.6%
Incl. Wall Time (microsec) per call 332 330 -2 -0.6%
Excl. Wall Time (microsec)16 13 -3 -18.8%
Incl. CPU (microsecs)332 331 -1 -0.3%
Incl. CPU (microsecs) per call 332 331 -1 -0.3%
Excl. CPU (microsec)13 12 -1 -7.7%
Incl. MemUse (bytes)5,384 5,384 0 0.0%
Incl. MemUse (bytes) per call 5,384 5,384 0 0.0%
Excl. MemUse (bytes)-1,584 -1,584 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 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% -2 -0.5% -1 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -150.0% -1 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -2 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
system_region_list0 N/A% 1 50.0% 0 0.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%