Diff Report
Run #51b033ccbc666: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for form_pre_render_group

form_pre_render_groupRun #51b033ccbc666Run #51b032b631491DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)67 63 -4 -6.0%
Incl. Wall Time (microsec) per call 13 13 -1 -6.0%
Excl. Wall Time (microsec)41 39 -2 -4.9%
Incl. CPU (microsecs)71 68 -3 -4.2%
Incl. CPU (microsecs) per call 14 14 -1 -4.2%
Excl. CPU (microsec)36 35 -1 -2.8%
Incl. MemUse (bytes)20,768 20,768 0 0.0%
Incl. MemUse (bytes) per call 4,154 4,154 0 0.0%
Excl. MemUse (bytes)18,288 18,288 0 0.0%
Incl. PeakMemUse (bytes)384 384 0 0.0%
Incl. PeakMemUse (bytes) per call 77 77 0 0.0%
Excl. PeakMemUse (bytes)144 144 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% -4 -0.0% -3 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -50.0% -1 -33.3% 0 N/A% 0 N/A%
Parent function
call_user_func@10 N/A% -4 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Child functions
element_children0 N/A% -2 -50.0% -3 -100.0% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%