Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b28a90e1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_page_alter

system_page_alterRun #52e49acfb0eb8Run #52e49b28a90e1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)393 358 -35 -8.9%
Incl. Wall Time (microsec) per call 393 358 -35 -8.9%
Excl. Wall Time (microsec)14 13 -1 -7.1%
Incl. CPU (microsecs)393 359 -34 -8.7%
Incl. CPU (microsecs) per call 393 359 -34 -8.7%
Excl. CPU (microsec)11 11 0 0.0%
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)640 640 0 0.0%
Incl. PeakMemUse (bytes) per call 640 640 0 0.0%
Excl. PeakMemUse (bytes)640 640 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% -35 -12.2% -34 -8.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -2.9% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -35 -100.0% -34 -100.0% 0 N/A% 0 N/A%
Child functions
system_region_list0 N/A% -34 -97.1% -35 -102.9% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 1 2.9% 0 N/A% 0 N/A%