Diff Report
Run #534ad972c8c0d: 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_button

form_pre_render_buttonRun #534ad972c8c0dRun #534ad8dec7444DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)64 63 -1 -1.6%
Incl. Wall Time (microsec) per call 32 32 -1 -1.6%
Excl. Wall Time (microsec)28 28 0 0.0%
Incl. CPU (microsecs)67 65 -2 -3.0%
Incl. CPU (microsecs) per call 34 33 -1 -3.0%
Excl. CPU (microsec)28 26 -2 -7.1%
Incl. MemUse (bytes)4,756 4,756 0 0.0%
Incl. MemUse (bytes) per call 2,378 2,378 0 0.0%
Excl. MemUse (bytes)4,036 4,036 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for form_pre_render_button [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_button0 N/A% -1 -0.1% -2 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -2 -100.0% 0 N/A% 0 N/A%
Parent function
call_user_func@10 N/A% -1 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Render\Element::setAttributes0 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 N/A%