Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for form_pre_render_checkbox

form_pre_render_checkboxRun #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)256 266 10 3.9%
Incl. Wall Time (microsec) per call 37 38 1 3.9%
Excl. Wall Time (microsec)82 96 14 17.1%
Incl. CPU (microsecs)264 271 7 2.7%
Incl. CPU (microsecs) per call 38 39 1 2.7%
Excl. CPU (microsec)74 89 15 20.3%
Incl. MemUse (bytes)15,820 15,820 0 0.0%
Incl. MemUse (bytes) per call 2,260 2,260 0 0.0%
Excl. MemUse (bytes)12,572 12,572 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_checkbox [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_checkbox0 N/A% 10 1.1% 7 2.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function14 140.0% 15 214.3% 0 N/A% 0 N/A%
Parent function
call_user_func0 N/A% 10 100.0% 7 100.0% 0 N/A% 0 N/A%
Child functions
_form_set_attributes0 N/A% -3 -30.0% -4 -57.1% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::setAttributes0 N/A% -1 -10.0% -4 -57.1% 0 N/A% 0 N/A%