Diff Report
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981e001fd46: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_page_alter

system_page_alterRun #51981beb768adRun #51981e001fd46DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)278 275 -3 -1.1%
Incl. Wall Time (microsec) per call 278 275 -3 -1.1%
Excl. Wall Time (microsec)15 14 -1 -6.7%
Incl. CPU (microsecs)278 277 -1 -0.4%
Incl. CPU (microsecs) per call 278 277 -1 -0.4%
Excl. CPU (microsec)11 13 2 18.2%
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)4,056 4,056 0 0.0%
Incl. PeakMemUse (bytes) per call 4,056 4,056 0 0.0%
Excl. PeakMemUse (bytes)1,672 1,672 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% -3 -2.1% -1 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -33.3% 2 200.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -3 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
system_region_list0 N/A% -2 -66.7% -3 -300.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%