Diff Report
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a240c73a50: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for form_pre_render_button

form_pre_render_buttonRun #526a239923027Run #526a240c73a50DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)65 53 -12 -18.5%
Incl. Wall Time (microsec) per call 22 18 -4 -18.5%
Excl. Wall Time (microsec)26 20 -6 -23.1%
Incl. CPU (microsecs)67 57 -10 -14.9%
Incl. CPU (microsecs) per call 22 19 -3 -14.9%
Excl. CPU (microsec)24 23 -1 -4.2%
Incl. MemUse (bytes)13,736 13,736 0 0.0%
Incl. MemUse (bytes) per call 4,579 4,579 0 0.0%
Excl. MemUse (bytes)12,160 12,160 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% -12 -35.3% -10 -6.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -50.0% -1 -10.0% 0 N/A% 0 N/A%
Parent function
call_user_func@10 N/A% -12 -100.0% -10 -100.0% 0 N/A% 0 N/A%
Child function
element_set_attributes0 N/A% -6 -50.0% -9 -90.0% 0 N/A% 0 N/A%