Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e84845baf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for form_pre_render_button

form_pre_render_buttonRun #5192e6f7bc551Run #5192e84845bafDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)19 24 5 26.3%
Incl. Wall Time (microsec) per call 19 24 5 26.3%
Excl. Wall Time (microsec)9 14 5 55.6%
Incl. CPU (microsecs)20 25 5 25.0%
Incl. CPU (microsecs) per call 20 25 5 25.0%
Excl. CPU (microsec)9 10 1 11.1%
Incl. MemUse (bytes)5,888 5,864 -24 -0.4%
Incl. MemUse (bytes) per call 5,888 5,864 -24 -0.4%
Excl. MemUse (bytes)4,816 4,792 -24 -0.5%
Incl. PeakMemUse (bytes)304 416 112 36.8%
Incl. PeakMemUse (bytes) per call 304 416 112 36.8%
Excl. PeakMemUse (bytes)168 280 112 66.7%

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% 5 1.0% 5 0.5% -24 -0.0% 112 0.1%
Exclusive Metrics Diff for Current Function5 100.0% 1 20.0% -24 -100.0% 112 100.0%
Parent function
drupal_render@60 N/A% 5 100.0% 5 100.0% -24 -100.0% 112 100.0%
Child function
element_set_attributes0 N/A% 0 0.0% 4 80.0% 0 0.0% 0 0.0%