Diff Report
Run #530ad1ecad192: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad1a439784: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for form_pre_render_group

form_pre_render_groupRun #530ad1ecad192Run #530ad1a439784DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)200 187 -13 -6.5%
Incl. Wall Time (microsec) per call 10 9 -1 -6.5%
Excl. Wall Time (microsec)107 100 -7 -6.5%
Incl. CPU (microsecs)218 210 -8 -3.7%
Incl. CPU (microsecs) per call 10 10 -0 -3.7%
Excl. CPU (microsec)104 103 -1 -1.0%
Incl. MemUse (bytes)30,064 30,064 0 0.0%
Incl. MemUse (bytes) per call 1,432 1,432 0 0.0%
Excl. MemUse (bytes)26,192 26,192 0 0.0%
Incl. PeakMemUse (bytes)1,152 1,152 0 0.0%
Incl. PeakMemUse (bytes) per call 55 55 0 0.0%
Excl. PeakMemUse (bytes)1,056 1,056 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% -13 -0.8% -8 -0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7 -53.8% -1 -12.5% 0 N/A% 0 N/A%
Parent functions
call_user_func0 N/A% -12 -92.3% -9 -112.5% 0 N/A% 0 N/A%
call_user_func@10 N/A% -1 -7.7% 1 12.5% 0 N/A% 0 N/A%
Child functions
element_children0 N/A% -6 -46.2% -5 -62.5% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% -2 -25.0% 0 N/A% 0 N/A%