Diff Report
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f219706e9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for form_pre_render_group

form_pre_render_groupRun #5198f0bb880efRun #5198f219706e9DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)90 85 -5 -5.6%
Incl. Wall Time (microsec) per call 13 12 -1 -5.6%
Excl. Wall Time (microsec)50 46 -4 -8.0%
Incl. CPU (microsecs)100 90 -10 -10.0%
Incl. CPU (microsecs) per call 14 13 -1 -10.0%
Excl. CPU (microsec)49 43 -6 -12.2%
Incl. MemUse (bytes)20,032 20,032 0 0.0%
Incl. MemUse (bytes) per call 2,862 2,862 0 0.0%
Excl. MemUse (bytes)16,856 16,856 0 0.0%
Incl. PeakMemUse (bytes)2,472 2,472 0 0.0%
Incl. PeakMemUse (bytes) per call 353 353 0 0.0%
Excl. PeakMemUse (bytes)1,552 1,552 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% -5 -10.9% -10 -4.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -80.0% -6 -60.0% 0 N/A% 0 N/A%
Parent functions
drupal_render@70 N/A% -5 -100.0% -5 -50.0% 0 N/A% 0 N/A%
drupal_render@120 N/A% 0 0.0% -2 -20.0% 0 N/A% 0 N/A%
drupal_render@80 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render@60 N/A% 0 0.0% -3 -30.0% 0 N/A% 0 N/A%
Child functions
element_children0 N/A% -1 -20.0% -1 -10.0% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% -3 -30.0% 0 N/A% 0 N/A%