Diff Report
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e4189e0e4fe: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for form_pre_render_button

form_pre_render_buttonRun #52e417f8e04a5Run #52e4189e0e4feDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)60 60 0 0.0%
Incl. Wall Time (microsec) per call 15 15 0 0.0%
Excl. Wall Time (microsec)20 19 -1 -5.0%
Incl. CPU (microsecs)64 65 1 1.6%
Incl. CPU (microsecs) per call 16 16 0 1.6%
Excl. CPU (microsec)20 19 -1 -5.0%
Incl. MemUse (bytes)17,560 17,560 0 0.0%
Incl. MemUse (bytes) per call 4,390 4,390 0 0.0%
Excl. MemUse (bytes)15,720 15,720 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 form_pre_render_button [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
form_pre_render_button0 N/A% 0 0.0% 1 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 N/A% -1 -100.0% 0 N/A% 0 N/A%
Parent functions
call_user_func@10 N/A% 0 N/A% 2 200.0% 0 N/A% 0 N/A%
call_user_func0 N/A% 0 N/A% -1 -100.0% 0 N/A% 0 N/A%
Child function
element_set_attributes0 N/A% 1 N/A% 2 200.0% 0 N/A% 0 N/A%