Diff Report
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for form_pre_render_group

form_pre_render_groupRun #53920c043e98bRun #53920b950c201DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)46 50 4 8.7%
Incl. Wall Time (microsec) per call 15 17 1 8.7%
Excl. Wall Time (microsec)29 33 4 13.8%
Incl. CPU (microsecs)52 57 5 9.6%
Incl. CPU (microsecs) per call 17 19 2 9.6%
Excl. CPU (microsec)28 32 4 14.3%
Incl. MemUse (bytes)5,436 5,440 4 0.1%
Incl. MemUse (bytes) per call 1,812 1,813 1 0.1%
Excl. MemUse (bytes)4,236 4,240 4 0.1%
Incl. PeakMemUse (bytes)608 608 0 0.0%
Incl. PeakMemUse (bytes) per call 203 203 0 0.0%
Excl. PeakMemUse (bytes)372 372 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% 4 1.1% 5 2.7% 4 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 100.0% 4 80.0% 4 100.0% 0 N/A%
Parent functions
call_user_func0 N/A% 5 125.0% 3 60.0% 4 100.0% 0 N/A%
call_user_func@10 N/A% -1 -25.0% 2 40.0% 0 0.0% 0 N/A%
Child functions
Drupal\Core\Render\Element::children0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
implode0 N/A% 0 0.0% 1 20.0% 0 0.0% 0 N/A%