Diff Report
Run #52e48e674e7b6: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48ef364ce3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for form_pre_render_checkbox

form_pre_render_checkboxRun #52e48e674e7b6Run #52e48ef364ce3DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)277 317 40 14.4%
Incl. Wall Time (microsec) per call 31 35 4 14.4%
Excl. Wall Time (microsec)92 122 30 32.6%
Incl. CPU (microsecs)285 322 37 13.0%
Incl. CPU (microsecs) per call 32 36 4 13.0%
Excl. CPU (microsec)92 110 18 19.6%
Incl. MemUse (bytes)43,496 43,496 0 0.0%
Incl. MemUse (bytes) per call 4,833 4,833 0 0.0%
Excl. MemUse (bytes)32,744 32,736 -8 -0.0%
Incl. PeakMemUse (bytes)10,144 10,112 -32 -0.3%
Incl. PeakMemUse (bytes) per call 1,127 1,124 -4 -0.3%
Excl. PeakMemUse (bytes)4,864 4,824 -40 -0.8%

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% 40 12.6% 37 9.3% 0 0.0% -32 -0.1%
Exclusive Metrics Diff for Current Function30 75.0% 18 48.6% -8 N/A% -40 -125.0%
Parent function
call_user_func0 N/A% 40 100.0% 37 100.0% 0 N/A% -32 -100.0%
Child functions
element_set_attributes0 N/A% 10 25.0% 14 37.8% 8 N/A% 8 25.0%
_form_set_attributes0 N/A% 0 0.0% 5 13.5% 0 N/A% 0 0.0%