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

form_pre_render_checkboxRun #523e49a66dc20Run #523e4c6056bfdDiffDiff%
Number of Function Calls1,005 1,005 0 0.0%
Incl. Wall Time (microsec)47,346 46,400 -946 -2.0%
Incl. Wall Time (microsec) per call 47 46 -1 -2.0%
Excl. Wall Time (microsec)6,913 6,761 -152 -2.2%
Incl. CPU (microsecs)48,157 47,137 -1,020 -2.1%
Incl. CPU (microsecs) per call 48 47 -1 -2.1%
Excl. CPU (microsec)6,285 6,179 -106 -1.7%
Incl. MemUse (bytes)3,596,928 3,596,848 -80 -0.0%
Incl. MemUse (bytes) per call 3,579 3,579 -0 -0.0%
Excl. MemUse (bytes)2,935,992 2,935,992 0 0.0%
Incl. PeakMemUse (bytes)4,984 0 -4,984 -100.0%
Incl. PeakMemUse (bytes) per call 5 0 -5 -100.0%
Excl. PeakMemUse (bytes)1,088 0 -1,088 -100.0%

Parent/Child Regression/Improvement report for form_pre_render_checkbox [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_checkbox0 N/A% -946 -0.1% -1,020 -0.1% -80 -0.0% -4,984 -0.0%
Exclusive Metrics Diff for Current Function-152 -16.1% -106 -10.4% 0 0.0% -1,088 -21.8%
Parent function
call_user_func@10 N/A% -946 -100.0% -1,020 -100.0% -80 -100.0% -4,984 -100.0%
Child functions
_form_set_attributes0 N/A% -510 -53.9% -750 -73.5% -80 -100.0% -3,208 -64.4%
element_set_attributes0 N/A% -284 -30.0% -164 -16.1% 0 0.0% -688 -13.8%