Diff Report
Run #530ef14e56c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ef19752730: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for form_pre_render_group

form_pre_render_groupRun #530ef14e56c65Run #530ef19752730DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)124 116 -8 -6.5%
Incl. Wall Time (microsec) per call 16 15 -1 -6.5%
Excl. Wall Time (microsec)67 61 -6 -9.0%
Incl. CPU (microsecs)132 126 -6 -4.5%
Incl. CPU (microsecs) per call 17 16 -1 -4.5%
Excl. CPU (microsec)64 54 -10 -15.6%
Incl. MemUse (bytes)26,056 26,056 0 0.0%
Incl. MemUse (bytes) per call 3,257 3,257 0 0.0%
Excl. MemUse (bytes)22,880 22,880 0 0.0%
Incl. PeakMemUse (bytes)424 424 0 0.0%
Incl. PeakMemUse (bytes) per call 53 53 0 0.0%
Excl. PeakMemUse (bytes)424 424 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% -8 -0.1% -6 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -75.0% -10 -166.7% 0 N/A% 0 N/A%
Parent functions
call_user_func0 N/A% -7 -87.5% -7 -116.7% 0 N/A% 0 N/A%
call_user_func@10 N/A% -1 -12.5% 1 16.7% 0 N/A% 0 N/A%
Child functions
element_children0 N/A% -2 -25.0% 2 33.3% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 2 33.3% 0 N/A% 0 N/A%