Diff Report
Run #519e633ddef65: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e62c02d767: 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 #519e633ddef65Run #519e62c02d767DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)275 307 32 11.6%
Incl. Wall Time (microsec) per call 275 307 32 11.6%
Excl. Wall Time (microsec)13 14 1 7.7%
Incl. CPU (microsecs)276 309 33 12.0%
Incl. CPU (microsecs) per call 276 309 33 12.0%
Excl. CPU (microsec)12 15 3 25.0%
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)3,672 3,672 0 0.0%
Incl. PeakMemUse (bytes) per call 3,672 3,672 0 0.0%
Excl. PeakMemUse (bytes)1,384 1,384 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% 32 8.1% 33 5.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 3.1% 3 9.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 32 100.0% 33 100.0% 0 N/A% 0 N/A%
Child functions
system_region_list0 N/A% 31 96.9% 31 93.9% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% -1 -3.0% 0 N/A% 0 N/A%