Diff Report
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for form_pre_render_button

form_pre_render_buttonRun #519d45fd795a4Run #519d44ffb3845DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)57 59 2 3.5%
Incl. Wall Time (microsec) per call 29 30 1 3.5%
Excl. Wall Time (microsec)27 28 1 3.7%
Incl. CPU (microsecs)59 62 3 5.1%
Incl. CPU (microsecs) per call 30 31 2 5.1%
Excl. CPU (microsec)26 28 2 7.7%
Incl. MemUse (bytes)5,476 5,476 0 0.0%
Incl. MemUse (bytes) per call 2,738 2,738 0 0.0%
Excl. MemUse (bytes)4,744 4,744 0 0.0%
Incl. PeakMemUse (bytes)0 112 112 N/A%
Incl. PeakMemUse (bytes) per call 0 56 56 N/A%
Excl. PeakMemUse (bytes)0 112 112 N/A%

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% 2 0.0% 3 0.0% 0 0.0% 112 0.1%
Exclusive Metrics Diff for Current Function1 50.0% 2 66.7% 0 N/A% 112 100.0%
Parent function
call_user_func@10 N/A% 2 100.0% 3 100.0% 0 N/A% 112 100.0%
Child function
element_set_attributes0 N/A% 1 50.0% 1 33.3% 0 N/A% 0 0.0%