Diff Report
Run #517c7d73caad2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c7dc1dc4c3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_page_alter

system_page_alterRun #517c7d73caad2Run #517c7dc1dc4c3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)290 263 -27 -9.3%
Incl. Wall Time (microsec) per call 290 263 -27 -9.3%
Excl. Wall Time (microsec)15 14 -1 -6.7%
Incl. CPU (microsecs)292 264 -28 -9.6%
Incl. CPU (microsecs) per call 292 264 -28 -9.6%
Excl. CPU (microsec)13 12 -1 -7.7%
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)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -27 -7.6% -28 -3.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -3.7% -1 -3.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -27 -100.0% -28 -100.0% 0 N/A% 0 N/A%
Child functions
system_region_list0 N/A% -26 -96.3% -26 -92.9% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% -1 -3.6% 0 N/A% 0 N/A%