Diff Report
Run #519fe6587b366: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe82fef731: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for form_pre_render_checkbox

form_pre_render_checkboxRun #519fe6587b366Run #519fe82fef731DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)354 339 -15 -4.2%
Incl. Wall Time (microsec) per call 32 31 -1 -4.2%
Excl. Wall Time (microsec)57 53 -4 -7.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)43,800 43,800 0 0.0%
Incl. MemUse (bytes) per call 3,982 3,982 0 0.0%
Excl. MemUse (bytes)35,008 35,008 0 0.0%
Incl. PeakMemUse (bytes)1,184 1,904 720 60.8%
Incl. PeakMemUse (bytes) per call 108 173 65 60.8%
Excl. PeakMemUse (bytes)712 856 144 20.2%

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% -15 -0.4% 0 0.0% 0 0.0% 720 1.2%
Exclusive Metrics Diff for Current Function-4 -26.7% 0 N/A% 0 N/A% 144 20.0%
Parent function
call_user_func@10 N/A% -15 -100.0% 0 N/A% 0 N/A% 720 100.0%
Child functions
_form_set_attributes0 N/A% -8 -53.3% 0 N/A% 0 N/A% 384 53.3%
element_set_attributes0 N/A% -3 -20.0% 0 N/A% 0 N/A% 192 26.7%