Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e86ee04ad: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_page_alter

system_page_alterRun #5192e6f7bc551Run #5192e86ee04adDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)274 279 5 1.8%
Incl. Wall Time (microsec) per call 274 279 5 1.8%
Excl. Wall Time (microsec)14 16 2 14.3%
Incl. CPU (microsecs)275 280 5 1.8%
Incl. CPU (microsecs) per call 275 280 5 1.8%
Excl. CPU (microsec)12 15 3 25.0%
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)5,552 5,552 0 0.0%
Incl. PeakMemUse (bytes) per call 5,552 5,552 0 0.0%
Excl. PeakMemUse (bytes)2,376 2,376 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% 5 2.1% 5 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 40.0% 3 60.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 5 100.0% 5 100.0% 0 N/A% 0 N/A%
Child functions
system_region_list0 N/A% 4 80.0% 3 60.0% 0 N/A% 0 N/A%
array_keys0 N/A% -1 -20.0% -1 -20.0% 0 N/A% 0 N/A%