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

form_pre_render_buttonRun #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)63 65 2 3.2%
Incl. Wall Time (microsec) per call 32 33 1 3.2%
Excl. Wall Time (microsec)28 27 -1 -3.6%
Incl. CPU (microsecs)65 68 3 4.6%
Incl. CPU (microsecs) per call 33 34 2 4.6%
Excl. CPU (microsec)26 26 0 0.0%
Incl. MemUse (bytes)4,756 4,752 -4 -0.1%
Incl. MemUse (bytes) per call 2,378 2,376 -2 -0.1%
Excl. MemUse (bytes)4,036 4,032 -4 -0.1%
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% 2 0.1% 3 0.6% -4 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -50.0% 0 0.0% -4 -100.0% 0 N/A%
Parent function
call_user_func@10 N/A% 2 100.0% 3 100.0% -4 -100.0% 0 N/A%
Child function
Drupal\Core\Render\Element::setAttributes0 N/A% 3 150.0% 3 100.0% 0 0.0% 0 N/A%