Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e84845baf: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for system_page_alter

system_page_alterRun #5192e6f7bc551Run #5192e84845bafDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)274 279 5 1.8%
Incl. Wall Time (microsec) per call 274 279 5 1.8%
Excl. Wall Time (microsec)14 19 5 35.7%
Incl. CPU (microsecs)275 280 5 1.8%
Incl. CPU (microsecs) per call 275 280 5 1.8%
Excl. CPU (microsec)12 17 5 41.7%
Incl. MemUse (bytes)5,608 5,608 0 0.0%
Incl. MemUse (bytes) per call 5,608 5,608 0 0.0%
Excl. MemUse (bytes)1,136 1,136 0 0.0%
Incl. PeakMemUse (bytes)5,552 5,552 0 0.0%
Incl. PeakMemUse (bytes) per call 5,552 5,552 0 0.0%
Excl. PeakMemUse (bytes)2,376 2,376 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% 5 1.0% 5 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 100.0% 5 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 5 100.0% 5 100.0% 0 N/A% 0 N/A%
Child functions
array_keys0 N/A% -4 -80.0% -4 -80.0% 0 N/A% 0 N/A%
system_region_list0 N/A% 4 80.0% 4 80.0% 0 N/A% 0 N/A%