Diff Report
Run #52e97bda33da9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97b490de91: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for form_pre_render_group

form_pre_render_groupRun #52e97bda33da9Run #52e97b490de91DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)835 847 12 1.4%
Incl. Wall Time (microsec) per call 42 42 1 1.4%
Excl. Wall Time (microsec)232 227 -5 -2.2%
Incl. CPU (microsecs)854 863 9 1.1%
Incl. CPU (microsecs) per call 43 43 0 1.1%
Excl. CPU (microsec)217 215 -2 -0.9%
Incl. MemUse (bytes)82,824 82,824 0 0.0%
Incl. MemUse (bytes) per call 4,141 4,141 0 0.0%
Excl. MemUse (bytes)71,056 71,056 0 0.0%
Incl. PeakMemUse (bytes)20,576 20,576 0 0.0%
Incl. PeakMemUse (bytes) per call 1,029 1,029 0 0.0%
Excl. PeakMemUse (bytes)3,064 3,064 0 0.0%

Parent/Child Regression/Improvement report for form_pre_render_group [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_group0 N/A% 12 3.1% 9 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -41.7% -2 -22.2% 0 N/A% 0 N/A%
Parent functions
call_user_func0 N/A% 12 100.0% 9 100.0% 0 N/A% 0 N/A%
call_user_func@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
element_children0 N/A% 14 116.7% 12 133.3% 0 N/A% 0 N/A%
implode0 N/A% 3 25.0% -1 -11.1% 0 N/A% 0 N/A%