Diff Report
Run #51ba946b609ed: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_page_alter

system_page_alterRun #51ba946b609edRun #51ba929760d1bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)146 140 -6 -4.1%
Incl. Wall Time (microsec) per call 146 140 -6 -4.1%
Excl. Wall Time (microsec)15 12 -3 -20.0%
Incl. CPU (microsecs)147 142 -5 -3.4%
Incl. CPU (microsecs) per call 147 142 -5 -3.4%
Excl. CPU (microsec)13 12 -1 -7.7%
Incl. MemUse (bytes)4,312 4,280 -32 -0.7%
Incl. MemUse (bytes) per call 4,312 4,280 -32 -0.7%
Excl. MemUse (bytes)1,040 1,008 -32 -3.1%
Incl. PeakMemUse (bytes)0 3,616 3,616 N/A%
Incl. PeakMemUse (bytes) per call 0 3,616 3,616 N/A%
Excl. PeakMemUse (bytes)0 1,480 1,480 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% -6 -0.0% -5 -0.0% -32 -0.0% 3,616 0.0%
Exclusive Metrics Diff for Current Function-3 -50.0% -1 -20.0% -32 -100.0% 1,480 40.9%
Parent function
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -6 -100.0% -5 -100.0% -32 -100.0% 3,616 100.0%
Child functions
system_region_list0 N/A% -3 -50.0% -3 -60.0% 0 0.0% 1,392 38.5%
array_keys0 N/A% 0 0.0% -1 -20.0% 0 0.0% 744 20.6%