Diff Report
Run #518b13c95a609: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518b14dd8356b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_page_alter

system_page_alterRun #518b13c95a609Run #518b14dd8356bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)289 267 -22 -7.6%
Incl. Wall Time (microsec) per call 289 267 -22 -7.6%
Excl. Wall Time (microsec)14 15 1 7.1%
Incl. CPU (microsecs)290 269 -21 -7.2%
Incl. CPU (microsecs) per call 290 269 -21 -7.2%
Excl. CPU (microsec)12 16 4 33.3%
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)912 912 0 0.0%
Incl. PeakMemUse (bytes)4,992 4,992 0 0.0%
Incl. PeakMemUse (bytes) per call 4,992 4,992 0 0.0%
Excl. PeakMemUse (bytes)2,704 2,704 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% -22 -2.8% -21 -3.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 4.5% 4 19.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -22 -100.0% -21 -100.0% 0 N/A% 0 N/A%
Child functions
system_region_list0 N/A% -22 -100.0% -24 -114.3% 0 N/A% 0 N/A%
array_keys0 N/A% -1 -4.5% -1 -4.8% 0 N/A% 0 N/A%