Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3af7e977d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_page_alter

system_page_alterRun #538e3ac0de109Run #538e3af7e977dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)327 324 -3 -0.9%
Incl. Wall Time (microsec) per call 327 324 -3 -0.9%
Excl. Wall Time (microsec)12 12 0 0.0%
Incl. CPU (microsecs)328 326 -2 -0.6%
Incl. CPU (microsecs) per call 328 326 -2 -0.6%
Excl. CPU (microsec)11 13 2 18.2%
Incl. MemUse (bytes)5,416 5,416 0 0.0%
Incl. MemUse (bytes) per call 5,416 5,416 0 0.0%
Excl. MemUse (bytes)-1,552 -1,552 0 0.0%
Incl. PeakMemUse (bytes)4,192 4,192 0 0.0%
Incl. PeakMemUse (bytes) per call 4,192 4,192 0 0.0%
Excl. PeakMemUse (bytes)1,568 1,568 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 -0.4% -2 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 2 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -3 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child functions
system_region_list0 N/A% -3 -100.0% -3 -150.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%