Diff Report
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed63de9a0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for form_pre_render_group

form_pre_render_groupRun #51aaed0fcbd4eRun #51aaed63de9a0DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)77 78 1 1.3%
Incl. Wall Time (microsec) per call 13 13 0 1.3%
Excl. Wall Time (microsec)42 44 2 4.8%
Incl. CPU (microsecs)81 81 0 0.0%
Incl. CPU (microsecs) per call 14 14 0 0.0%
Excl. CPU (microsec)37 32 -5 -13.5%
Incl. MemUse (bytes)20,280 20,280 0 0.0%
Incl. MemUse (bytes) per call 3,380 3,380 0 0.0%
Excl. MemUse (bytes)17,336 17,336 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_group [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_group0 N/A% 1 0.2% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 200.0% -5 N/A% 0 N/A% 0 N/A%
Parent function
call_user_func@10 N/A% 1 100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
element_children0 N/A% -1 -100.0% 3 N/A% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 2 N/A% 0 N/A% 0 N/A%