Diff Report
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_page_alter

system_page_alterRun #541de5cbd937aRun #541de429e5ab1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)573 572 -1 -0.2%
Incl. Wall Time (microsec) per call 573 572 -1 -0.2%
Excl. Wall Time (microsec)27 23 -4 -14.8%
Incl. CPU (microsecs)574 572 -2 -0.3%
Incl. CPU (microsecs) per call 574 572 -2 -0.3%
Excl. CPU (microsec)19 14 -5 -26.3%
Incl. MemUse (bytes)8,680 8,680 0 0.0%
Incl. MemUse (bytes) per call 8,680 8,680 0 0.0%
Excl. MemUse (bytes)-2,064 -2,064 0 0.0%
Incl. PeakMemUse (bytes)4,880 4,880 0 0.0%
Incl. PeakMemUse (bytes) per call 4,880 4,880 0 0.0%
Excl. PeakMemUse (bytes)1,440 1,440 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% -1 -0.0% -2 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -400.0% -5 -250.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child functions
system_region_list0 N/A% 3 300.0% 2 100.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Theme\ActiveTheme::getName0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::getActiveTheme0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal::theme0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%