Diff Report
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for form_pre_render_button

form_pre_render_buttonRun #52e49b394aea8Run #52e49acfb0eb8DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)50 51 1 2.0%
Incl. Wall Time (microsec) per call 17 17 0 2.0%
Excl. Wall Time (microsec)18 19 1 5.6%
Incl. CPU (microsecs)53 56 3 5.7%
Incl. CPU (microsecs) per call 18 19 1 5.7%
Excl. CPU (microsec)18 24 6 33.3%
Incl. MemUse (bytes)14,160 14,160 0 0.0%
Incl. MemUse (bytes) per call 4,720 4,720 0 0.0%
Excl. MemUse (bytes)12,584 12,584 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% 1 0.1% 3 0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 100.0% 6 200.0% 0 N/A% 0 N/A%
Parent functions
call_user_func@10 N/A% 1 100.0% 0 0.0% 0 N/A% 0 N/A%
call_user_func0 N/A% 0 0.0% 3 100.0% 0 N/A% 0 N/A%
Child function
element_set_attributes0 N/A% 0 0.0% -3 -100.0% 0 N/A% 0 N/A%