Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for form_pre_render_group

form_pre_render_groupRun #53920b950c201Run #53920bd97d62dDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)50 53 3 6.0%
Incl. Wall Time (microsec) per call 17 18 1 6.0%
Excl. Wall Time (microsec)33 35 2 6.1%
Incl. CPU (microsecs)57 61 4 7.0%
Incl. CPU (microsecs) per call 19 20 1 7.0%
Excl. CPU (microsec)32 36 4 12.5%
Incl. MemUse (bytes)5,440 5,440 0 0.0%
Incl. MemUse (bytes) per call 1,813 1,813 0 0.0%
Excl. MemUse (bytes)4,240 4,240 0 0.0%
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% 3 0.7% 4 0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 66.7% 4 100.0% 0 N/A% 0 N/A%
Parent functions
call_user_func@10 N/A% 2 66.7% 1 25.0% 0 N/A% 0 N/A%
call_user_func0 N/A% 1 33.3% 3 75.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Render\Element::children0 N/A% 1 33.3% 1 25.0% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%