Diff Report
Run #530ad1a439784: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad2358a7c5: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_permission

system_permissionRun #530ad1a439784Run #530ad2358a7c5DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)360 370 10 2.8%
Incl. Wall Time (microsec) per call 360 370 10 2.8%
Excl. Wall Time (microsec)26 28 2 7.7%
Incl. CPU (microsecs)362 371 9 2.5%
Incl. CPU (microsecs) per call 362 371 9 2.5%
Excl. CPU (microsec)19 19 0 0.0%
Incl. MemUse (bytes)7,888 7,888 0 0.0%
Incl. MemUse (bytes) per call 7,888 7,888 0 0.0%
Excl. MemUse (bytes)5,976 5,976 0 0.0%
Incl. PeakMemUse (bytes)35,936 35,936 0 0.0%
Incl. PeakMemUse (bytes) per call 35,936 35,936 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for system_permission [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_permission0 N/A% 10 1.4% 9 3.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 20.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
call_user_func_array@30 N/A% 10 100.0% 9 100.0% 0 N/A% 0 N/A%
Child functions
url0 N/A% 4 40.0% 2 22.2% 0 N/A% 0 N/A%
t0 N/A% 4 40.0% 7 77.8% 0 N/A% 0 N/A%