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_button

form_pre_render_buttonRun #53920b950c201Run #53920bd97d62dDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)115 117 2 1.7%
Incl. Wall Time (microsec) per call 29 29 1 1.7%
Excl. Wall Time (microsec)47 48 1 2.1%
Incl. CPU (microsecs)124 125 1 0.8%
Incl. CPU (microsecs) per call 31 31 0 0.8%
Excl. CPU (microsec)49 50 1 2.0%
Incl. MemUse (bytes)9,148 9,148 0 0.0%
Incl. MemUse (bytes) per call 2,287 2,287 0 0.0%
Excl. MemUse (bytes)8,164 8,164 0 0.0%
Incl. PeakMemUse (bytes)2,196 2,196 0 0.0%
Incl. PeakMemUse (bytes) per call 549 549 0 0.0%
Excl. PeakMemUse (bytes)1,588 1,588 0 0.0%

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 0.4% 1 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 50.0% 1 100.0% 0 N/A% 0 N/A%
Parent functions
call_user_func0 N/A% 3 150.0% 3 300.0% 0 N/A% 0 N/A%
call_user_func@10 N/A% -1 -50.0% -2 -200.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Render\Element::setAttributes0 N/A% 1 50.0% 0 0.0% 0 N/A% 0 N/A%