Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for form_pre_render_group

form_pre_render_groupRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)28 28 0 0.0%
Incl. Wall Time (microsec) per call 14 14 0 0.0%
Excl. Wall Time (microsec)20 19 -1 -5.0%
Incl. CPU (microsecs)32 33 1 3.1%
Incl. CPU (microsecs) per call 16 17 1 3.1%
Excl. CPU (microsec)22 20 -2 -9.1%
Incl. MemUse (bytes)3,336 3,324 -12 -0.4%
Incl. MemUse (bytes) per call 1,668 1,662 -6 -0.4%
Excl. MemUse (bytes)2,300 2,288 -12 -0.5%
Incl. PeakMemUse (bytes)192 192 0 0.0%
Incl. PeakMemUse (bytes) per call 96 96 0 0.0%
Excl. PeakMemUse (bytes)192 192 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% 0 0.0% 1 0.2% -12 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-1 N/A% -2 -200.0% -12 -100.0% 0 N/A%
Parent function
call_user_func@10 N/A% 0 N/A% 1 100.0% -12 -100.0% 0 N/A%
Child functions
Drupal\Core\Render\Element::children0 N/A% 1 N/A% 2 200.0% 0 0.0% 0 N/A%
implode0 N/A% 0 N/A% 1 100.0% 0 0.0% 0 N/A%