Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for system_page_alter

system_page_alterRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)160 135 -25 -15.6%
Incl. Wall Time (microsec) per call 160 135 -25 -15.6%
Excl. Wall Time (microsec)14 12 -2 -14.3%
Incl. CPU (microsecs)161 135 -26 -16.1%
Incl. CPU (microsecs) per call 161 135 -26 -16.1%
Excl. CPU (microsec)9 12 3 33.3%
Incl. MemUse (bytes)4,168 4,168 0 0.0%
Incl. MemUse (bytes) per call 4,168 4,168 0 0.0%
Excl. MemUse (bytes)896 896 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)1,680 1,680 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% -25 -2.1% -26 -2.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -8.0% 3 11.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -25 -100.0% -26 -100.0% 0 N/A% 0 N/A%
Child functions
system_region_list0 N/A% -23 -92.0% -24 -92.3% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% -5 -19.2% 0 N/A% 0 N/A%