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 form_pre_render_group

form_pre_render_groupRun #530ad1a439784Run #530ad2358a7c5DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)187 185 -2 -1.1%
Incl. Wall Time (microsec) per call 9 9 -0 -1.1%
Excl. Wall Time (microsec)100 96 -4 -4.0%
Incl. CPU (microsecs)210 206 -4 -1.9%
Incl. CPU (microsecs) per call 10 10 -0 -1.9%
Excl. CPU (microsec)103 98 -5 -4.9%
Incl. MemUse (bytes)30,064 30,048 -16 -0.1%
Incl. MemUse (bytes) per call 1,432 1,431 -1 -0.1%
Excl. MemUse (bytes)26,192 26,176 -16 -0.1%
Incl. PeakMemUse (bytes)1,152 288 -864 -75.0%
Incl. PeakMemUse (bytes) per call 55 14 -41 -75.0%
Excl. PeakMemUse (bytes)1,056 288 -768 -72.7%

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% -2 -0.3% -4 -1.7% -16 -0.1% -864 -2.3%
Exclusive Metrics Diff for Current Function-4 -200.0% -5 -125.0% -16 -100.0% -768 -88.9%
Parent functions
call_user_func0 N/A% -2 -100.0% -6 -150.0% -16 -100.0% -864 -100.0%
call_user_func@10 N/A% 0 0.0% 2 50.0% 0 0.0% 0 0.0%
Child functions
element_children0 N/A% 2 100.0% 1 25.0% 0 0.0% 0 0.0%
implode0 N/A% 0 0.0% 0 0.0% 0 0.0% -96 -11.1%