Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af430daedb2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for form_pre_render_button

form_pre_render_buttonRun #51af3d98520b7Run #51af430daedb2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)23 23 0 0.0%
Incl. Wall Time (microsec) per call 23 23 0 0.0%
Excl. Wall Time (microsec)8 9 1 12.5%
Incl. CPU (microsecs)25 24 -1 -4.0%
Incl. CPU (microsecs) per call 25 24 -1 -4.0%
Excl. CPU (microsec)9 8 -1 -11.1%
Incl. MemUse (bytes)5,832 5,832 0 0.0%
Incl. MemUse (bytes) per call 5,832 5,832 0 0.0%
Excl. MemUse (bytes)4,760 4,760 0 0.0%
Incl. PeakMemUse (bytes)696 696 0 0.0%
Incl. PeakMemUse (bytes) per call 696 696 0 0.0%
Excl. PeakMemUse (bytes)560 560 0 0.0%

Parent/Child Regression/Improvement report for form_pre_render_button [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_button0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 N/A% -1 -100.0% 0 N/A% 0 N/A%
Parent function
call_user_func@10 N/A% 0 N/A% -1 -100.0% 0 N/A% 0 N/A%
Child function
element_set_attributes0 N/A% -1 N/A% 0 0.0% 0 N/A% 0 N/A%