Diff Report
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba93c3db76f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for form_pre_render_group

form_pre_render_groupRun #51ba929760d1bRun #51ba93c3db76fDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)41 44 3 7.3%
Incl. Wall Time (microsec) per call 21 22 2 7.3%
Excl. Wall Time (microsec)27 28 1 3.7%
Incl. CPU (microsecs)44 46 2 4.5%
Incl. CPU (microsecs) per call 22 23 1 4.5%
Excl. CPU (microsec)25 23 -2 -8.0%
Incl. MemUse (bytes)8,480 8,480 0 0.0%
Incl. MemUse (bytes) per call 4,240 4,240 0 0.0%
Excl. MemUse (bytes)6,464 6,464 0 0.0%
Incl. PeakMemUse (bytes)2,792 2,792 0 0.0%
Incl. PeakMemUse (bytes) per call 1,396 1,396 0 0.0%
Excl. PeakMemUse (bytes)1,616 1,616 0 0.0%

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% 3 0.4% 2 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 33.3% -2 -100.0% 0 N/A% 0 N/A%
Parent function
call_user_func@10 N/A% 3 100.0% 2 100.0% 0 N/A% 0 N/A%
Child functions
element_children0 N/A% 2 66.7% 4 200.0% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%