Diff Report
Run #523e4c6056bfd: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for form_pre_render_group

form_pre_render_groupRun #523e4c6056bfdRun #523e49a66dc20DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)59 57 -2 -3.4%
Incl. Wall Time (microsec) per call 20 19 -1 -3.4%
Excl. Wall Time (microsec)31 31 0 0.0%
Incl. CPU (microsecs)62 61 -1 -1.6%
Incl. CPU (microsecs) per call 21 20 -0 -1.6%
Excl. CPU (microsec)29 31 2 6.9%
Incl. MemUse (bytes)9,808 9,808 0 0.0%
Incl. MemUse (bytes) per call 3,269 3,269 0 0.0%
Excl. MemUse (bytes)7,544 7,560 16 0.2%
Incl. PeakMemUse (bytes)4,696 5,080 384 8.2%
Incl. PeakMemUse (bytes) per call 1,565 1,693 128 8.2%
Excl. PeakMemUse (bytes)3,016 3,064 48 1.6%

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 -0.0% -1 -0.0% 0 0.0% 384 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 2 200.0% 16 N/A% 48 12.5%
Parent function
call_user_func@10 N/A% -2 -100.0% -1 -100.0% 0 N/A% 384 100.0%
Child functions
element_children0 N/A% -1 -50.0% -1 -100.0% -16 N/A% 240 62.5%
implode0 N/A% -1 -50.0% -2 -200.0% 0 N/A% 96 25.0%