Diff Report
Run #519c146573182: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for form_pre_render_button

form_pre_render_buttonRun #519c146573182Run #519c116ac5313DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)29 29 0 0.0%
Incl. Wall Time (microsec) per call 29 29 0 0.0%
Excl. Wall Time (microsec)13 14 1 7.7%
Incl. CPU (microsecs)31 31 0 0.0%
Incl. CPU (microsecs) per call 31 31 0 0.0%
Excl. CPU (microsec)12 14 2 16.7%
Incl. MemUse (bytes)3,172 3,168 -4 -0.1%
Incl. MemUse (bytes) per call 3,172 3,168 -4 -0.1%
Excl. MemUse (bytes)2,584 2,584 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 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% 0 0.0% 0 0.0% -4 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 N/A% 2 N/A% 0 0.0% 0 N/A%
Parent function
drupal_render@60 N/A% 0 N/A% 0 N/A% -4 -100.0% 0 N/A%
Child function
element_set_attributes0 N/A% -1 N/A% -2 N/A% -4 -100.0% 0 N/A%