Diff Report
Run #519fe6587b366: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe7e2d7c63: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_page_alter

system_page_alterRun #519fe6587b366Run #519fe7e2d7c63DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)309 306 -3 -1.0%
Incl. Wall Time (microsec) per call 309 306 -3 -1.0%
Excl. Wall Time (microsec)12 13 1 8.3%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
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)6,632 6,632 0 0.0%
Incl. PeakMemUse (bytes) per call 6,632 6,632 0 0.0%
Excl. PeakMemUse (bytes)2,640 2,640 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 -0.1% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 33.3% 0 N/A% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -3 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
system_region_list0 N/A% -4 -133.3% 0 N/A% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%